diff --git a/cli/Gemfile.lock b/cli/Gemfile.lock
index 7d66f79a32..34d13bc530 100644
--- a/cli/Gemfile.lock
+++ b/cli/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: ../service
   specs:
-    d-installer (0.2)
+    d-installer (0.3)
       cfa (~> 1.0.2)
       cfa_grub2 (~> 2.0.0)
       cheetah (~> 1.0.0)
@@ -14,8 +14,8 @@ PATH
 PATH
   remote: .
   specs:
-    d-installer-cli (0.2)
-      d-installer (= 0.2)
+    d-installer-cli (0.3)
+      d-installer (= 0.3)
       fast_gettext (~> 2.2.0)
       ruby-dbus (>= 0.18.0.beta5)
       thor (~> 1.2, >= 1.2.1)
@@ -56,7 +56,7 @@ GEM
       rspec-support (~> 3.11.0)
     rspec-support (3.11.0)
     ruby-augeas (0.5.0)
-    ruby-dbus (0.18.0.beta6)
+    ruby-dbus (0.18.0.beta7)
       rexml
     simplecov (0.21.2)
       docile (~> 1.1)
diff --git a/cli/lib/dinstaller_cli/clients.rb b/cli/lib/dinstaller_cli/clients.rb
index ef7b604659..f786e18f7d 100644
--- a/cli/lib/dinstaller_cli/clients.rb
+++ b/cli/lib/dinstaller_cli/clients.rb
@@ -27,5 +27,4 @@ module Clients
 
 require "dinstaller_cli/clients/manager"
 require "dinstaller_cli/clients/language"
-require "dinstaller_cli/clients/software"
 require "dinstaller_cli/clients/storage"
diff --git a/cli/lib/dinstaller_cli/clients/software.rb b/cli/lib/dinstaller_cli/clients/software.rb
deleted file mode 100644
index a541b4ee86..0000000000
--- a/cli/lib/dinstaller_cli/clients/software.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-# frozen_string_literal: true
-
-# Copyright (c) [2022] SUSE LLC
-#
-# All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of version 2 of the GNU General Public License as published
-# by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, contact SUSE LLC.
-#
-# To contact SUSE LLC about this file by physical or electronic mail, you may
-# find current contact information at www.suse.com.
-
-require "dbus"
-
-module DInstallerCli
-  module Clients
-    # D-Bus client for software configuration
-    class Software
-      def initialize
-        @dbus_object = service.object("/org/opensuse/DInstaller/Software1")
-        @dbus_object.introspect
-      end
-
-      # Available products for the installation
-      #
-      # @return [Array<Array<String, String>>] name and display name of each product
-      def available_products
-        dbus_object["org.opensuse.DInstaller.Software1"]["AvailableBaseProducts"].map do |l|
-          l[0..1]
-        end
-      end
-
-      # Product selected to install
-      #
-      # @return [String] name of the product
-      def selected_product
-        dbus_object["org.opensuse.DInstaller.Software1"]["SelectedBaseProduct"]
-      end
-
-      # Selects the product to install
-      #
-      # @param name [String]
-      def select_product(name)
-        dbus_object.SelectProduct(name)
-      end
-
-    private
-
-      # @return [::DBus::Object]
-      attr_reader :dbus_object
-
-      # @return [::DBus::Service]
-      def service
-        @service ||= bus.service("org.opensuse.DInstaller")
-      end
-
-      def bus
-        @bus ||= DBus::SystemBus.instance
-      end
-    end
-  end
-end
diff --git a/cli/lib/dinstaller_cli/commands/config.rb b/cli/lib/dinstaller_cli/commands/config.rb
index e8a918ac60..a3f1fd5f2e 100644
--- a/cli/lib/dinstaller_cli/commands/config.rb
+++ b/cli/lib/dinstaller_cli/commands/config.rb
@@ -23,8 +23,8 @@
 require "dinstaller_cli/install_config"
 require "dinstaller_cli/install_config_reader"
 require "dinstaller_cli/clients/language"
-require "dinstaller_cli/clients/software"
 require "dinstaller_cli/clients/storage"
+require "dinstaller/dbus/clients/software"
 require "dinstaller/dbus/clients/users"
 
 module DInstallerCli
@@ -135,7 +135,7 @@ def language_client
       end
 
       def software_client
-        @software_client ||= Clients::Software.new
+        @software_client ||= DInstaller::DBus::Clients::Software.new
       end
 
       def storage_client
diff --git a/cli/lib/dinstaller_cli/commands/software.rb b/cli/lib/dinstaller_cli/commands/software.rb
index 90748dbae7..6c5335657f 100644
--- a/cli/lib/dinstaller_cli/commands/software.rb
+++ b/cli/lib/dinstaller_cli/commands/software.rb
@@ -19,29 +19,8 @@
 # To contact SUSE LLC about this file by physical or electronic mail, you may
 # find current contact information at www.suse.com.
 
-# frozen_string_literal: true
-
-# Copyright (c) [2022] SUSE LLC
-#
-# All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of version 2 of the GNU General Public License as published
-# by the Free Software Foundation.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, contact SUSE LLC.
-#
-# To contact SUSE LLC about this file by physical or electronic mail, you may
-# find current contact information at www.suse.com.
-
 require "thor"
-require "dinstaller_cli/clients/software"
+require "dinstaller/dbus/clients/software"
 
 module DInstallerCli
   module Commands
@@ -63,7 +42,7 @@ def selected_product(id = nil)
     private
 
       def client
-        @client ||= Clients::Software.new
+        @client ||= DInstaller::DBus::Clients::Software.new
       end
     end
   end
diff --git a/cli/test/dinstaller_cli/commands/config_test.rb b/cli/test/dinstaller_cli/commands/config_test.rb
index 6cfa197b2d..7194f62519 100644
--- a/cli/test/dinstaller_cli/commands/config_test.rb
+++ b/cli/test/dinstaller_cli/commands/config_test.rb
@@ -24,19 +24,19 @@
 require "dinstaller_cli/install_config"
 require "dinstaller_cli/install_config_reader"
 require "dinstaller_cli/clients/language"
-require "dinstaller_cli/clients/software"
 require "dinstaller_cli/clients/storage"
 require "dinstaller/dbus/clients/users"
+require "dinstaller/dbus/clients/software"
 
 describe DInstallerCli::Commands::Config do
   before do
-    allow(DInstallerCli::Clients::Software).to receive(:new).and_return(software_client)
+    allow(DInstaller::DBus::Clients::Software).to receive(:new).and_return(software_client)
     allow(DInstallerCli::Clients::Language).to receive(:new).and_return(language_client)
     allow(DInstallerCli::Clients::Storage).to receive(:new).and_return(storage_client)
     allow(DInstaller::DBus::Clients::Users).to receive(:new).and_return(users_client)
   end
 
-  let(:software_client) { instance_double(DInstallerCli::Clients::Software) }
+  let(:software_client) { instance_double(DInstaller::DBus::Clients::Software) }
   let(:language_client) { instance_double(DInstallerCli::Clients::Language) }
   let(:storage_client) { instance_double(DInstallerCli::Clients::Storage) }
   let(:users_client) { instance_double(DInstaller::DBus::Clients::Users) }
diff --git a/cli/test/dinstaller_cli/commands/software_test.rb b/cli/test/dinstaller_cli/commands/software_test.rb
index 3112c5eb07..04be780b35 100644
--- a/cli/test/dinstaller_cli/commands/software_test.rb
+++ b/cli/test/dinstaller_cli/commands/software_test.rb
@@ -21,17 +21,17 @@
 
 require_relative "../../test_helper"
 require "dinstaller_cli/commands/software"
-require "dinstaller_cli/clients/software"
+require "dinstaller/dbus/clients/software"
 
 describe DInstallerCli::Commands::Software do
   subject { described_class.new }
 
   before do
     allow(subject).to receive(:say)
-    allow(DInstallerCli::Clients::Software).to receive(:new).and_return(client)
+    allow(DInstaller::DBus::Clients::Software).to receive(:new).and_return(client)
   end
 
-  let(:client) { instance_double(DInstallerCli::Clients::Software) }
+  let(:client) { instance_double(DInstaller::DBus::Clients::Software) }
 
   describe "#available_products" do
     before do
diff --git a/service/Gemfile.lock b/service/Gemfile.lock
index e2a3658287..71e0e09e83 100644
--- a/service/Gemfile.lock
+++ b/service/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    d-installer (0.2)
+    d-installer (0.3)
       cfa (~> 1.0.2)
       cfa_grub2 (~> 2.0.0)
       cheetah (~> 1.0.0)
@@ -51,7 +51,7 @@ GEM
       rspec-support (~> 3.11.0)
     rspec-support (3.11.0)
     ruby-augeas (0.5.0)
-    ruby-dbus (0.18.0.beta6)
+    ruby-dbus (0.18.0.beta7)
       rexml
     simplecov (0.21.2)
       docile (~> 1.1)
diff --git a/service/bin/d-installer b/service/bin/d-installer
index dabd14070f..0fb40e0d6b 100755
--- a/service/bin/d-installer
+++ b/service/bin/d-installer
@@ -30,8 +30,42 @@ require "rubygems"
 require "bundler/setup"
 require "dinstaller/dbus/service_runner"
 
-service_name = $ARGV[0]&.to_sym || :manager
-service_runner = DInstaller::DBus::ServiceRunner.new(
-  service_name, logger: Logger.new($stdout)
-)
-service_runner.run
+# Runs the service with the given name
+#
+# @param name [Symbol] Service name
+# @see ORDERED_SERVICES
+def start_service(name)
+  logger = Logger.new($stdout, progname: name.to_s)
+  service_runner = DInstaller::DBus::ServiceRunner.new(
+    name, logger: logger
+  )
+  service_runner.run
+end
+
+ORDERED_SERVICES = [:software, :users, :manager].freeze
+
+# Starts all the services
+#
+# @return [Array<Integer>] PIDs
+# @see ORDERED_SERVICES
+def start_all_services
+  ORDERED_SERVICES.map do |name|
+    fork { exec("#{__FILE__} #{name}") }
+  end
+end
+
+if ARGV.empty?
+  pids = start_all_services
+  Signal.trap("SIGINT") do
+    puts "Stopping all services..."
+    exit
+  end
+  Process.wait
+else
+  name = ARGV[0]
+  Signal.trap("SIGINT") do
+    puts "Stopping #{name} service..."
+    exit
+  end
+  start_service(name.to_sym)
+end
diff --git a/service/lib/dinstaller/config.rb b/service/lib/dinstaller/config.rb
index 9e62c5d6c3..a339fbc52e 100644
--- a/service/lib/dinstaller/config.rb
+++ b/service/lib/dinstaller/config.rb
@@ -19,7 +19,6 @@
 # To contact SUSE LLC about this file by physical or electronic mail, you may
 # find current contact information at www.suse.com.
 
-require "yast"
 require "yaml"
 require "dinstaller/config_reader"
 
@@ -37,8 +36,8 @@ class << self
       attr_accessor :current, :base
 
       # Loads base and current config reading configuration from the system
-      def load
-        @base = ConfigReader.new.config
+      def load(logger = Logger.new($stdout))
+        @base = ConfigReader.new(logger: logger).config
         @current = @base&.copy
       end
 
diff --git a/service/lib/dinstaller/config_reader.rb b/service/lib/dinstaller/config_reader.rb
index b641563450..e7ac045b36 100644
--- a/service/lib/dinstaller/config_reader.rb
+++ b/service/lib/dinstaller/config_reader.rb
@@ -156,8 +156,6 @@ def file_paths_in(path)
       elsif File.directory?(path)
         Dir.glob("#{path}/*.{yml,yaml}")
       else
-        logger.debug("Ignoring not valid path: #{path}")
-
         []
       end
     end
diff --git a/service/lib/dinstaller/dbus/clients.rb b/service/lib/dinstaller/dbus/clients.rb
index f21a5e760a..3eddf3bc26 100644
--- a/service/lib/dinstaller/dbus/clients.rb
+++ b/service/lib/dinstaller/dbus/clients.rb
@@ -30,4 +30,5 @@ module Clients
 end
 
 require "dinstaller/dbus/clients/dinstaller"
+require "dinstaller/dbus/clients/software"
 require "dinstaller/dbus/clients/users"
diff --git a/service/lib/dinstaller/dbus/clients/software.rb b/service/lib/dinstaller/dbus/clients/software.rb
new file mode 100644
index 0000000000..32c6905be1
--- /dev/null
+++ b/service/lib/dinstaller/dbus/clients/software.rb
@@ -0,0 +1,98 @@
+# frozen_string_literal: true
+
+# Copyright (c) [2022] SUSE LLC
+#
+# All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 of the GNU General Public License as published
+# by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, contact SUSE LLC.
+#
+# To contact SUSE LLC about this file by physical or electronic mail, you may
+# find current contact information at www.suse.com.
+
+require "dbus"
+
+module DInstaller
+  module DBus
+    module Clients
+      # D-Bus client for software configuration
+      class Software
+        def initialize
+          @dbus_object = service.object("/org/opensuse/DInstaller/Software1")
+          @dbus_object.introspect
+        end
+
+        # Available products for the installation
+        #
+        # @return [Array<Array<String, String>>] name and display name of each product
+        def available_products
+          dbus_object["org.opensuse.DInstaller.Software1"]["AvailableBaseProducts"].map do |l|
+            l[0..1]
+          end
+        end
+
+        # Product selected to install
+        #
+        # @return [String] name of the product
+        def selected_product
+          dbus_object["org.opensuse.DInstaller.Software1"]["SelectedBaseProduct"]
+        end
+
+        # Selects the product to install
+        #
+        # @param name [String]
+        def select_product(name)
+          dbus_object.SelectProduct(name)
+        end
+
+        # Starts the probing process
+        #
+        # If a block is given, the method returns inmmediatelly and the probing is performed in an
+        # asynchronous way.
+        #
+        # @param done [Proc] Block to execute once the probing is done
+        def probe(&done)
+          dbus_object.Probe(&done)
+        end
+
+        # Performs the packages installation
+        def install
+          dbus_object.Install
+        end
+
+        # Makes the software proposal
+        def propose
+          dbus_object.Propose
+        end
+
+        # Finishes the software installation
+        def finish
+          dbus_object.Finish
+        end
+
+      private
+
+        # @return [::DBus::Object]
+        attr_reader :dbus_object
+
+        # @return [::DBus::Service]
+        def service
+          @service ||= bus.service("org.opensuse.DInstaller.Software")
+        end
+
+        def bus
+          @bus ||= ::DBus::SystemBus.instance
+        end
+      end
+    end
+  end
+end
diff --git a/service/lib/dinstaller/dbus/manager.rb b/service/lib/dinstaller/dbus/manager.rb
index e4706f0f02..20d9ae9e79 100644
--- a/service/lib/dinstaller/dbus/manager.rb
+++ b/service/lib/dinstaller/dbus/manager.rb
@@ -94,15 +94,7 @@ def error_messages
 
       # @see DInstaller::Manager#progress
       def progress
-        prg = backend.progress
-
-        [
-          prg.message,
-          prg.total_steps,
-          prg.current_step,
-          prg.total_minor_steps,
-          prg.current_minor_step
-        ].freeze
+        backend.progress.to_a
       end
 
     private
diff --git a/service/lib/dinstaller/dbus/manager_service.rb b/service/lib/dinstaller/dbus/manager_service.rb
index 53dfc3dfd1..957a3619e1 100644
--- a/service/lib/dinstaller/dbus/manager_service.rb
+++ b/service/lib/dinstaller/dbus/manager_service.rb
@@ -23,7 +23,6 @@
 require "dinstaller/manager"
 require "dinstaller/dbus/manager"
 require "dinstaller/dbus/language"
-require "dinstaller/dbus/software"
 require "dinstaller/dbus/storage/proposal"
 require "dinstaller/dbus/storage/actions"
 require "dinstaller/dbus/questions"
@@ -99,7 +98,6 @@ def dbus_objects
         @dbus_objects ||= [
           manager_dbus,
           language_dbus,
-          software_dbus,
           storage_proposal_dbus,
           storage_actions_dbus,
           questions_dbus
@@ -114,10 +112,6 @@ def language_dbus
         @language_dbus ||= DInstaller::DBus::Language.new(manager.language, logger)
       end
 
-      def software_dbus
-        @software_dbus ||= DInstaller::DBus::Software.new(manager.software, logger)
-      end
-
       def storage_proposal_dbus
         @storage_proposal_dbus ||= DInstaller::DBus::Storage::Proposal.new(
           manager.storage.proposal, storage_actions_dbus, logger
diff --git a/service/lib/dinstaller/dbus/service_runner.rb b/service/lib/dinstaller/dbus/service_runner.rb
index 113dba9b27..b3b1d318ad 100644
--- a/service/lib/dinstaller/dbus/service_runner.rb
+++ b/service/lib/dinstaller/dbus/service_runner.rb
@@ -20,7 +20,7 @@
 # find current contact information at www.suse.com.
 
 require "eventmachine"
-require "dinstaller/manager"
+require "logger"
 
 module DInstaller
   module DBus
@@ -45,6 +45,7 @@ def initialize(name, logger: Logger.new($stdout))
       #
       # This method listens for D-Bus calls.
       def run
+        initialize_yast
         service = build_service(name, logger)
         # TODO: implement a #start method in all services,
         # which is equivalent to #export in most cases.
@@ -60,7 +61,9 @@ def run
 
       # Configuration
       def config
-        Config.load unless Config.current
+        # TODO: do not require "yast" until it is needed
+        require "dinstaller/config"
+        Config.load(logger) unless Config.current
         Config.current
       end
 
@@ -76,6 +79,19 @@ def build_service(name, logger)
       rescue LoadError, NameError
         raise "Service '#{name}' not found"
       end
+
+      # Initializes YaST
+      def initialize_yast
+        require "yast"
+        Yast.import "Mode"
+        Yast.import "Stage"
+
+        Yast::Mode.SetUI("commandline")
+        Yast::Mode.SetMode("installation")
+        # Set stage to initial, so it will act as installer for some cases like
+        # proposing installer instead of reading current one
+        Yast::Stage.Set("initial")
+      end
     end
   end
 end
diff --git a/service/lib/dinstaller/dbus/software.rb b/service/lib/dinstaller/dbus/software.rb
index fc209c7b73..902c609f3d 100644
--- a/service/lib/dinstaller/dbus/software.rb
+++ b/service/lib/dinstaller/dbus/software.rb
@@ -20,6 +20,7 @@
 # find current contact information at www.suse.com.
 
 require "dbus"
+require "dinstaller/progress"
 
 module DInstaller
   module DBus
@@ -39,9 +40,12 @@ def initialize(backend, logger)
         @backend = backend
         @logger = logger
 
+        register_progress_callback
+
         super(PATH)
       end
 
+      # rubocop:disable Metrics/BlockLength
       dbus_interface SOFTWARE_INTERFACE do
         dbus_reader :available_base_products, "a(ssa{sv})"
         attr_writer :available_base_products
@@ -64,7 +68,32 @@ def initialize(backend, logger)
         dbus_method :ProvisionsSelected, "in Provisions:as, out Result:ab" do |provisions|
           [provisions.map { |p| backend.provision_selected?(p) }]
         end
+
+        dbus_method :Propose do
+          backend.propose
+        end
+
+        dbus_method :Probe do
+          backend.probe
+        end
+
+        dbus_method :Install do
+          backend.install
+        end
+
+        dbus_method :Finish do
+          backend.finish
+        end
+
+        # Progress has struct with values:
+        #   s message
+        #   t total major steps to do
+        #   t current major step (0-based)
+        #   t total minor steps. Can be zero which means no minor steps
+        #   t current minor step
+        dbus_reader :progress, "(stttt)"
       end
+      # rubocop:enable Metrics/BlockLength
 
       def available_base_products
         backend.products.map do |product|
@@ -80,6 +109,10 @@ def select_product(product_id)
         backend.select_product(product_id)
       end
 
+      def progress
+        backend.progress.to_a
+      end
+
     private
 
       # @return [Logger]
@@ -87,6 +120,15 @@ def select_product(product_id)
 
       # @return [DInstaller::Software]
       attr_reader :backend
+
+      # Registers callback to be called when the progress changes
+      #
+      # The callback will emit a signal
+      def register_progress_callback
+        backend.progress.on_change do
+          PropertiesChanged(SOFTWARE_INTERFACE, { "Progress" => progress }, [])
+        end
+      end
     end
   end
 end
diff --git a/service/lib/dinstaller/dbus/software_service.rb b/service/lib/dinstaller/dbus/software_service.rb
new file mode 100644
index 0000000000..903bce3004
--- /dev/null
+++ b/service/lib/dinstaller/dbus/software_service.rb
@@ -0,0 +1,79 @@
+# frozen_string_literal: true
+
+# Copyright (c) [2022] SUSE LLC
+#
+# All Rights Reserved.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 of the GNU General Public License as published
+# by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, contact SUSE LLC.
+#
+# To contact SUSE LLC about this file by physical or electronic mail, you may
+# find current contact information at www.suse.com.
+
+require "dbus"
+require "dinstaller/dbus/software"
+require "dinstaller/software"
+
+module DInstaller
+  module DBus
+    # D-Bus service (org.opensuse.DInstaller.Software)
+    #
+    # It connects to the system D-Bus and answers requests on objects below
+    # `/org/opensuse/DInstaller/Software`.
+    class SoftwareService
+      SERVICE_NAME = "org.opensuse.DInstaller.Software"
+      private_constant :SERVICE_NAME
+
+      # D-Bus connection
+      #
+      # @return [::DBus::Connection]
+      attr_reader :bus
+
+      # @param config [Config] Configuration object
+      # @param logger [Logger]
+      def initialize(config, logger = nil)
+        @backend = DInstaller::Software.new(config, logger)
+        @logger = logger || Logger.new($stdout)
+        @bus = ::DBus::SystemBus.instance
+      end
+
+      # Exports the software object through the D-Bus service
+      def export
+        dbus_objects.each { |o| service.export(o) }
+        paths = dbus_objects.map(&:path).join(", ")
+        logger.info "Exported #{paths} objects"
+      end
+
+      # Call this from some main loop to dispatch the D-Bus messages
+      def dispatch
+        bus.dispatch_message_queue
+      end
+
+    private
+
+      # @return [Logger]
+      attr_reader :logger, :backend
+
+      # @return [::DBus::Service]
+      def service
+        @service ||= bus.request_service(SERVICE_NAME)
+      end
+
+      # @return [Array<::DBus::Object>]
+      def dbus_objects
+        @dbus_objects ||= [
+          DInstaller::DBus::Software.new(@backend, logger)
+        ]
+      end
+    end
+  end
+end
diff --git a/service/lib/dinstaller/manager.rb b/service/lib/dinstaller/manager.rb
index 77cc040d2f..2b075f6e8e 100644
--- a/service/lib/dinstaller/manager.rb
+++ b/service/lib/dinstaller/manager.rb
@@ -29,9 +29,9 @@
 require "dinstaller/progress"
 require "dinstaller/questions_manager"
 require "dinstaller/security"
-require "dinstaller/software"
 require "dinstaller/status_manager"
 require "dinstaller/storage"
+require "dinstaller/dbus/clients/software"
 require "dinstaller/dbus/clients/users"
 
 Yast.import "Stage"
@@ -41,7 +41,8 @@ module DInstaller
   #
   # It is responsible for orchestrating the installation process. For module
   # specific stuff it delegates it to the corresponding module class (e.g.,
-  # {DInstaller::Software}, {DInstaller::Storage::Proposal}, etc.).
+  # {DInstaller::Network}, {DInstaller::Storage::Proposal}, etc.) or asks
+  # other services via D-Bus (e.g., `org.opensuse.DInstaller.Software`).
   class Manager
     # @return [Logger]
     attr_reader :logger
@@ -64,8 +65,6 @@ def initialize(config, logger)
       @status_manager = StatusManager.new(Status::Error.new) # temporary status until probing starts
       @questions_manager = QuestionsManager.new(logger)
       @progress = Progress.new
-
-      initialize_yast
     end
 
     # Sets up the installation process
@@ -102,10 +101,10 @@ def install
       Yast::WFM.CallFunction("inst_bootloader", [])
 
       progress.next_step("Installing Software")
-      software.install(progress)
+      software.install
 
       on_target do
-        progress.next_step("Writting Users")
+        progress.next_step("Writing Users")
         users.write(progress)
 
         progress.next_step("Writing Network Configuration")
@@ -119,7 +118,7 @@ def install
         language.install(progress)
 
         progress.next_step("Writing repositories information")
-        software.finish(progress)
+        software.finish
 
         progress.next_step("Finishing installation")
         finish_installation
@@ -134,7 +133,7 @@ def install
     #
     # @return [Software]
     def software
-      @software ||= Software.new(logger, config)
+      @software ||= DBus::Clients::Software.new
     end
 
     # Language manager
@@ -176,15 +175,6 @@ def security
 
     attr_reader :config
 
-    # Initializes YaST
-    def initialize_yast
-      Yast::Mode.SetUI("commandline")
-      Yast::Mode.SetMode("installation")
-      # Set stage to initial, so it will act as installer for some cases like
-      # proposing installer instead of reading current one
-      Yast::Stage.Set("initial")
-    end
-
     def setup_cockpit
       cockpit = CockpitManager.new(logger)
       cockpit.setup(config.data["web"])
@@ -205,7 +195,7 @@ def probe_steps
 
       progress.next_step("Probing Software")
       security.probe(progress)
-      software.probe(progress)
+      software.probe { logger.info "Probing software done" }
 
       progress.next_step("Probing Network")
       network.probe(progress)
diff --git a/service/lib/dinstaller/package_callbacks.rb b/service/lib/dinstaller/package_callbacks.rb
index c746277b8a..dc879c83bb 100644
--- a/service/lib/dinstaller/package_callbacks.rb
+++ b/service/lib/dinstaller/package_callbacks.rb
@@ -46,7 +46,7 @@ def setup
         fun_ref(method(:package_installed), "string (integer, string)")
       )
 
-      @progress.init_minor_steps(@total, msg)
+      @progress.init_progress(@total, msg)
     end
 
   private
@@ -58,7 +58,7 @@ def fun_ref(method, signature)
     # TODO: error handling
     def package_installed(_error, _reason)
       @installed += 1
-      @progress.next_minor_step(msg)
+      @progress.next_step(msg)
 
       ""
     end
diff --git a/service/lib/dinstaller/progress.rb b/service/lib/dinstaller/progress.rb
index b1d063194b..873054b054 100644
--- a/service/lib/dinstaller/progress.rb
+++ b/service/lib/dinstaller/progress.rb
@@ -109,6 +109,15 @@ def next_minor_step(message)
       trigger_callbacks
     end
 
+    # Returns an array containing the progress information
+    #
+    # Useful to expose the progress information as a D-Bus property.
+    #
+    # @return [Array<String,Integer,Integer,Integer,Integer>]
+    def to_a
+      [message, total_steps, current_step, total_minor_steps, current_minor_step].freeze
+    end
+
   private
 
     def trigger_callbacks
diff --git a/service/lib/dinstaller/software.rb b/service/lib/dinstaller/software.rb
index 8629e8428b..b9516e580e 100644
--- a/service/lib/dinstaller/software.rb
+++ b/service/lib/dinstaller/software.rb
@@ -23,6 +23,7 @@
 require "fileutils"
 require "dinstaller/package_callbacks"
 require "dinstaller/config"
+require "dinstaller/progress"
 require "y2packager/product"
 
 Yast.import "PackageInstallation"
@@ -42,11 +43,15 @@ class Software
 
     attr_reader :product, :products
 
-    def initialize(logger, config)
+    # @return [Progress]
+    attr_reader :progress
+
+    def initialize(config, logger)
       @logger = logger
       @products = []
       @product = "" # do not use nil here, otherwise dbus crash
       @config = config
+      @progress = Progress.new
     end
 
     def select_product(name)
@@ -55,7 +60,7 @@ def select_product(name)
       @product = name
     end
 
-    def probe(progress)
+    def probe
       logger.info "Probing software"
       store_original_repos
       Yast::Pkg.SetSolverFlags(
@@ -64,22 +69,22 @@ def probe(progress)
 
       # as we use liveDVD with normal like ENV, lets temporary switch to normal to use its repos
       Yast::Stage.Set("normal")
-      progress.init_minor_steps(3, "Initialiaze target repositories")
+      progress.init_progress(3, "Initialize target repositories")
       Yast::Pkg.TargetInitialize("/")
       import_gpg_keys
 
-      progress.next_minor_step("Initialize sources")
+      progress.next_step("Initialize sources")
       add_base_repo
 
-      progress.next_minor_step("Searching for supported products")
+      progress.next_step("Searching for supported products")
       @products = find_products
       @product = @products.first&.name || ""
       raise "No product available" if @product.empty?
 
-      progress.next_minor_step("Making initial proposal")
+      progress.next_step("Making the initial proposal")
       proposal = Yast::Packages.Proposal(force_reset = true, reinit = false, _simple = true)
       logger.info "proposal #{proposal["raw_proposal"]}"
-      progress.next_minor_step("Software probing finished")
+      progress.next_step("Software probing finished")
       Yast::Stage.Set("initial")
     end
 
@@ -101,7 +106,7 @@ def propose
       nil
     end
 
-    def install(progress)
+    def install
       PackageCallbacks.setup(progress, count_packages)
 
       # TODO: error handling
@@ -116,12 +121,12 @@ def install(progress)
     end
 
     # Writes the repositories information to the installed system
-    #
-    # @param _progress [Progress] Progress reporting object
-    def finish(_progress)
+    def finish
+      progress.init_progress(1, "Writing repositories to the target system")
       Yast::Pkg.SourceSaveAll
       Yast::Pkg.TargetFinish
       Yast::Pkg.SourceCacheCopyTo(Yast::Installation.destdir)
+      progress.next_step("Restoring original repositories")
       restore_original_repos
     end
 
diff --git a/service/share/dbus.conf b/service/share/dbus.conf
index 4473f7849b..1a09f31685 100644
--- a/service/share/dbus.conf
+++ b/service/share/dbus.conf
@@ -6,6 +6,7 @@
   <policy user="root">
     <allow own="org.opensuse.DInstaller" />
     <allow own="org.opensuse.DInstaller.Users" />
+    <allow own="org.opensuse.DInstaller.Software" />
   </policy>
 
   <policy context="default">
@@ -14,10 +15,17 @@
            send_interface="org.freedesktop.DBus.Introspectable"/>
     <allow send_destination="org.opensuse.DInstaller" />
     <allow receive_sender="org.opensuse.DInstaller" />
+
     <allow send_destination="org.opensuse.DInstaller.Users" />
     <allow send_destination="org.opensuse.DInstaller.Users"
            send_interface="org.freedesktop.DBus.Introspectable"/>
     <allow send_destination="org.opensuse.DInstaller.Users" />
     <allow receive_sender="org.opensuse.DInstaller.Users" />
+
+    <allow send_destination="org.opensuse.DInstaller.Software" />
+    <allow send_destination="org.opensuse.DInstaller.Software"
+           send_interface="org.freedesktop.DBus.Introspectable"/>
+    <allow send_destination="org.opensuse.DInstaller.Software" />
+    <allow receive_sender="org.opensuse.DInstaller.Software" />
   </policy>
 </busconfig>
diff --git a/cli/test/dinstaller_cli/clients/software_test.rb b/service/test/dinstaller/dbus/clients/software_test.rb
similarity index 79%
rename from cli/test/dinstaller_cli/clients/software_test.rb
rename to service/test/dinstaller/dbus/clients/software_test.rb
index ce4f5842e7..4f9ef275e7 100644
--- a/cli/test/dinstaller_cli/clients/software_test.rb
+++ b/service/test/dinstaller/dbus/clients/software_test.rb
@@ -19,14 +19,14 @@
 # To contact SUSE LLC about this file by physical or electronic mail, you may
 # find current contact information at www.suse.com.
 
-require_relative "../../test_helper"
-require "dinstaller_cli/clients/software"
+require_relative "../../../test_helper"
+require "dinstaller/dbus/clients/software"
 require "dbus"
 
-describe DInstallerCli::Clients::Software do
+describe DInstaller::DBus::Clients::Software do
   before do
     allow(::DBus::SystemBus).to receive(:instance).and_return(bus)
-    allow(bus).to receive(:service).with("org.opensuse.DInstaller").and_return(service)
+    allow(bus).to receive(:service).with("org.opensuse.DInstaller.Software").and_return(service)
     allow(service).to receive(:object).with("/org/opensuse/DInstaller/Software1")
       .and_return(dbus_object)
     allow(dbus_object).to receive(:introspect)
@@ -79,4 +79,24 @@
       subject.select_product("Tumbleweed")
     end
   end
+
+  describe "#Probe" do
+    let(:dbus_object) { double(::DBus::ProxyObject, Probe: nil) }
+    it "calls the D-Bus Probe method" do
+      expect(dbus_object).to receive(:Probe)
+
+      subject.probe
+    end
+
+    context "when a block is given" do
+      it "passes the block to the Probe method (async)" do
+        callback = proc {}
+        expect(dbus_object).to receive(:Probe) do |&block|
+          expect(block).to be(callback)
+        end
+
+        subject.probe(&callback)
+      end
+    end
+  end
 end
diff --git a/service/test/dinstaller/dbus/manager_service_test.rb b/service/test/dinstaller/dbus/manager_service_test.rb
index 80836ac7c2..abe807c224 100644
--- a/service/test/dinstaller/dbus/manager_service_test.rb
+++ b/service/test/dinstaller/dbus/manager_service_test.rb
@@ -50,15 +50,6 @@
       service.export
     end
 
-    it "exports the software manager object" do
-      software_obj = instance_double(DInstaller::DBus::Software, path: nil)
-      allow(DInstaller::DBus::Software).to receive(:new)
-        .with(manager.software, logger).and_return(software_obj)
-
-      expect(bus_service).to receive(:export).with(software_obj)
-      service.export
-    end
-
     it "exports the storage actions object" do
       actions_obj = instance_double(DInstaller::DBus::Storage::Actions, path: nil)
       allow(DInstaller::DBus::Storage::Actions).to receive(:new)
diff --git a/service/test/dinstaller/manager_test.rb b/service/test/dinstaller/manager_test.rb
index b3a7eac381..e0990ba63a 100644
--- a/service/test/dinstaller/manager_test.rb
+++ b/service/test/dinstaller/manager_test.rb
@@ -31,7 +31,9 @@
 
   let(:cockpit) { instance_double(DInstaller::CockpitManager, setup: nil) }
   let(:software) do
-    instance_double(DInstaller::Software, probe: nil, install: nil, propose: nil, finish: nil)
+    instance_double(
+      DInstaller::DBus::Clients::Software, probe: nil, install: nil, propose: nil, finish: nil
+    )
   end
   let(:language) { instance_double(DInstaller::Language, probe: nil, install: nil) }
   let(:network) { instance_double(DInstaller::Network, probe: nil, install: nil) }
@@ -46,7 +48,7 @@
     allow(DInstaller::Language).to receive(:new).and_return(language)
     allow(DInstaller::Network).to receive(:new).and_return(network)
     allow(DInstaller::Security).to receive(:new).and_return(security)
-    allow(DInstaller::Software).to receive(:new).and_return(software)
+    allow(DInstaller::DBus::Clients::Software).to receive(:new).and_return(software)
     allow(DInstaller::StatusManager).to receive(:new).and_return(status_manager)
     allow(DInstaller::Storage::Manager).to receive(:new).and_return(storage)
     allow_any_instance_of(DInstaller::DBus::Clients::Users).to receive(:write)
@@ -62,7 +64,7 @@
     end
 
     it "calls #probe method of each module passing a progress object" do
-      expect(software).to receive(:probe).with(subject.progress)
+      expect(software).to receive(:probe)
       expect(security).to receive(:probe).with(subject.progress)
       expect(language).to receive(:probe).with(subject.progress)
       expect(network).to receive(:probe).with(subject.progress)
@@ -88,7 +90,7 @@
     it "calls #install (or #write) method of each module passing a progress object" do
       expect(language).to receive(:install).with(subject.progress)
       expect(network).to receive(:install).with(subject.progress)
-      expect(software).to receive(:install).with(subject.progress)
+      expect(software).to receive(:install)
       expect(security).to receive(:write).with(subject.progress)
       expect(storage).to receive(:install).with(subject.progress)
       expect(users_client).to receive(:write).with(subject.progress)
diff --git a/service/test/dinstaller/software_test.rb b/service/test/dinstaller/software_test.rb
index 496118d54f..61c8f82983 100644
--- a/service/test/dinstaller/software_test.rb
+++ b/service/test/dinstaller/software_test.rb
@@ -25,7 +25,7 @@
 require "dinstaller/progress"
 
 describe DInstaller::Software do
-  subject { described_class.new(logger, config) }
+  subject { described_class.new(config, logger) }
 
   let(:logger) { Logger.new($stdout) }
   let(:config) { DInstaller::Config.new }
@@ -55,7 +55,7 @@
   describe "#probe" do
     it "initializes the package system" do
       expect(Yast::Pkg).to receive(:TargetInitialize).with("/")
-      subject.probe(progress)
+      subject.probe
     end
 
     context "when GPG keys are available at /" do
@@ -65,13 +65,13 @@
 
       it "imports the GPG keys" do
         expect(Yast::Pkg).to receive(:ImportGPGKey).with(gpg_keys.first, true)
-        subject.probe(progress)
+        subject.probe
       end
     end
 
     it "creates a packages proposal" do
       expect(Yast::Packages).to receive(:Proposal)
-      subject.probe(progress)
+      subject.probe
     end
 
     it "registers the repository from config" do
@@ -81,14 +81,14 @@
       )
       expect(Yast::Pkg).to receive(:SourceCreate).with(url, "/")
       expect(Yast::Pkg).to receive(:SourceSaveAll)
-      subject.probe(progress)
+      subject.probe
     end
 
     context "when no supported products are found" do
       let(:products) { [] }
 
       it "raises an exception" do
-        expect { subject.probe(progress) }.to raise_error(RuntimeError)
+        expect { subject.probe }.to raise_error(RuntimeError)
       end
     end
   end
@@ -101,7 +101,7 @@
     end
 
     describe "after probing" do
-      before { subject.probe(progress) }
+      before { subject.probe }
 
       it "returns the name of the found products that are supported" do
         expect(subject.products).to eq([tw_prod])
diff --git a/web/src/client/index.js b/web/src/client/index.js
index bdb79cc5eb..cbbe8ed6dd 100644
--- a/web/src/client/index.js
+++ b/web/src/client/index.js
@@ -31,7 +31,6 @@ import QuestionsClient from "./questions";
 import cockpit from "../lib/cockpit";
 
 const SERVICE_NAME = "org.opensuse.DInstaller";
-const USERS_SERVICE_NAME = "org.opensuse.DInstaller.Users";
 
 const createClient = () => {
   const client = cockpit.dbus(SERVICE_NAME, {
@@ -39,18 +38,13 @@ const createClient = () => {
     superuser: "try"
   });
 
-  const usersClient = cockpit.dbus(USERS_SERVICE_NAME, {
-    bus: "system",
-    superuser: "try"
-  });
-
   return {
     language: new LanguageClient(client),
     manager: new ManagerClient(client),
     monitor: new Monitor(SERVICE_NAME),
-    software: new SoftwareClient(client),
+    software: new SoftwareClient(),
     storage: new StorageClient(client),
-    users: new UsersClient(usersClient),
+    users: new UsersClient(),
     questions: new QuestionsClient(client)
   };
 };
diff --git a/web/src/client/software.js b/web/src/client/software.js
index 827f90adda..a95a73b8d9 100644
--- a/web/src/client/software.js
+++ b/web/src/client/software.js
@@ -20,7 +20,9 @@
  */
 
 import { applyMixin, withDBus } from "./mixins";
+import cockpit from "../lib/cockpit";
 
+const SOFTWARE_SERVICE = "org.opensuse.DInstaller.Software";
 const SOFTWARE_IFACE = "org.opensuse.DInstaller.Software1";
 const SOFTWARE_PATH = "/org/opensuse/DInstaller/Software1";
 
@@ -28,8 +30,10 @@ const SOFTWARE_PATH = "/org/opensuse/DInstaller/Software1";
  * Software client
  */
 class SoftwareClient {
-  constructor(dbusClient) {
-    this._client = dbusClient;
+  constructor() {
+    this._client = cockpit.dbus(SOFTWARE_SERVICE, {
+      bus: "system", superuser: "try"
+    });
   }
 
   /**
diff --git a/web/src/client/software.test.js b/web/src/client/software.test.js
index 764483db12..7aae682730 100644
--- a/web/src/client/software.test.js
+++ b/web/src/client/software.test.js
@@ -20,6 +20,7 @@
  */
 
 import SoftwareClient from "./software";
+import cockpit from "../lib/cockpit";
 
 const SOFTWARE_IFACE = "org.opensuse.DInstaller.Software1";
 
@@ -33,6 +34,7 @@ const softProxy = {
 };
 
 beforeEach(() => {
+  cockpit.dbus = jest.fn().mockImplementation(() => dbusClient);
   dbusClient.proxy = jest.fn().mockImplementation(iface => {
     if (iface === SOFTWARE_IFACE) return softProxy;
   });
diff --git a/web/src/client/users.js b/web/src/client/users.js
index 4ad38df71e..b878e851e9 100644
--- a/web/src/client/users.js
+++ b/web/src/client/users.js
@@ -21,7 +21,9 @@ const USERS_IFACE = "org.opensuse.DInstaller.Users1";
  */
 
 import { applyMixin, withDBus } from "./mixins";
+import cockpit from "../lib/cockpit";
 
+const USERS_SERVICE = "org.opensuse.DInstaller.Users";
 const USERS_IFACE = "org.opensuse.DInstaller.Users1";
 const USERS_PATH = "/org/opensuse/DInstaller/Users1";
 
@@ -29,8 +31,10 @@ const USERS_PATH = "/org/opensuse/DInstaller/Users1";
  * Users client
  */
 class UsersClient {
-  constructor(dbusClient) {
-    this._client = dbusClient;
+  constructor() {
+    this._client = cockpit.dbus(USERS_SERVICE, {
+      bus: "system", superuser: "try"
+    });
   }
 
   /**
diff --git a/web/src/client/users.test.js b/web/src/client/users.test.js
index 5e0625dd80..a9bf8ab3b0 100644
--- a/web/src/client/users.test.js
+++ b/web/src/client/users.test.js
@@ -20,6 +20,7 @@
  */
 
 import UsersClient from "./users";
+import cockpit from "../lib/cockpit";
 
 const USERS_IFACE = "org.opensuse.DInstaller.Users1";
 
@@ -38,6 +39,7 @@ const usersProxy = {
 };
 
 beforeEach(() => {
+  cockpit.dbus = jest.fn().mockImplementation(() => dbusClient);
   dbusClient.proxy = jest.fn().mockImplementation(iface => {
     if (iface === USERS_IFACE) return usersProxy;
   });