diff --git a/README.md b/README.md
index fa61539..cacb4e0 100644
--- a/README.md
+++ b/README.md
@@ -35,51 +35,63 @@ Use import with caution – in case of bug can broke your current account / viki
 
 ### Build
 
-```
-dotnet build
-```
+* to build command line version, run `dotnet build` in `src` dir 
+* to build GUI version, run `dotnet build` in `gui`
+* to build redistributable packages (gui and commandline version for 64 bit Linux and 32 bit Windows) use `build.sh` script
+
+### Running
+
+#### gui
 
-Use  To build single file executable package use: `dotnet publish --runtime linux-x64` (for 64bit Linux) or `dotnet publish --runtime win-x86` (for 32bit Windows), etc.
+* run `gui/bin/dragonrescuegui`
+* select mode (export or import)
+* fill server data form
+* select output dir (export) or mode and input file (import)
+* click export or import button
+* read messages in text window
 
-### Running (command line)
+#### export
+
+```
+src/bin/dragonrescue-import --userApiUrl="User API URL" --contentApiUrl="Content API URL"\
+                            --username="Username" --password="Password" --viking="Viking name"\
+                            export --path "export_dir"
+```
 
 #### import
 
 ```
-src/bin/dragonrescue-import --userApiUrl="USER_API_URL" --contentApiUrl="CONTENT_API_URL" \
-                            --username="username" --password="password" --viking="viking_name" \
+src/bin/dragonrescue-import --userApiUrl="User API URL" --contentApiUrl="Content API URL" \
+                            --username="Username" --password="Password" --viking="Viking name" \
                             import --file "PATH_TO_GetAllActivePetsByuserId.xml"
 ```
 
 **See `./dragonrescue-import import --help` for more options and details.**
 
-#### export
 
-```
-src/bin/dragonrescue-import --userApiUrl="USER_API_URL" --contentApiUrl="CONTENT_API_URL"\
-                            --username="username" --password="password" --viking="viking_name"\
-                            export --path "export_dir"
-```
+#### arguments description
 
-Where:
+In all modes (gui/command line and import/export) you need provide access data for SoD API server:
 
-* "USER_API_URL" is:
+* "User API URL" is:
 	* "http://localhost:5000" for local hosted [Sodoff](https://github.com/Spirtix/sodoff)
 	* "http://localhost:5321" for local hosted [Edge](https://github.com/SkySwimmer/Edge)
-* "CONTENT_API_URL" is:
+* "Content API URL" is:
 	* "http://localhost:5000" for local hosted Sodoff
 	* "http://localhost:5320" for local hosted Edge
-* "username" and "password" are login data for emu account
-* "viking_name" is emu in-game name
-* "PATH_TO_GetAllActivePetsByuserId.xml" is path to GetAllActivePetsByuserId.xml file from dragonrescue dump (e.g.  `../../mydragons/eba07882-0ae8-4965-9c39-07f409a1c415-GetAllActivePetsByuserId.xml`).
-  In the directory containing this file there should be dragon pictures exported by dragonrescue.
+* "Username" and "Password" are login data for emu account
+* "Viking name" is emu in-game name
 
-### Running (GUI)
+Also for import you need provide file path coresponding to selected mode, for import:
+
+* dragons → "PATH_TO_GetAllActivePetsByuserId.xml" is path to GetAllActivePetsByuserId.xml file from dragonrescue dump (e.g.  `../../mydragons/eba07882-0ae8-4965-9c39-07f409a1c415-GetAllActivePetsByuserId.xml`).
+  The directory containing this file should also contain dragon pictures and some other xml files (like `*GetPetAchievementsByUserID.xml`) exported by dragonrescue.
+* avatar → "...-GetDetailedChildList.xml" or "...-VikingProfileData.xml.xml"
+* farm → "...-GetUserRoomList.xml"
+* hideout → "...-GetUserItemPositions_MyRoomINT.xml"
+* inventory → "...-GetCommonInventory.xml"
 
-```
-gui/bin/Debug/net6.0/dragonrescuegui
-```
 
-#### alternative GUI
+## Other tools
 
-alternative GUI is available on: https://github.com/B1ackDaemon/dragonrescue-helper
+* Alternative GUI is available on: https://github.com/B1ackDaemon/dragonrescue-helper
diff --git a/build.sh b/build.sh
index f7f7066..de916c0 100755
--- a/build.sh
+++ b/build.sh
@@ -2,6 +2,12 @@
 
 set -e
 
+(
+	cd src
+	dotnet publish --runtime linux-x64 --self-contained true  -p:PublishSingleFile=true
+	dotnet publish --runtime win-x86 --self-contained true  -p:PublishSingleFile=true
+)
+
 (
 	cd gui
 	dotnet publish --runtime linux-x64 --self-contained true  -p:PublishSingleFile=true
diff --git a/gui/dragonrescuegui.csproj b/gui/dragonrescuegui.csproj
index 4a0b4a7..611293c 100644
--- a/gui/dragonrescuegui.csproj
+++ b/gui/dragonrescuegui.csproj
@@ -4,6 +4,12 @@
     <TargetFramework>net6.0</TargetFramework>
     <Nullable>enable</Nullable>
     <Version>$([System.IO.File]::ReadAllText("../version.txt").Trim())</Version>
+    
+    <OutputPath>$(MSBuildThisFileDirectory)bin</OutputPath>
+    <AppendTargetFrameworkToOutputPath>false</AppendTargetFrameworkToOutputPath>
+    <NoDefaultLaunchSettingsFile>true</NoDefaultLaunchSettingsFile>
+    <IsTransformWebConfigDisabled>true</IsTransformWebConfigDisabled>
+    
     <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
@@ -36,6 +42,7 @@
   <Target Name="BuildZip" AfterTargets="Publish">
     <!-- build zip package -->
     <Exec WorkingDirectory="$(OutputPath)" Command="rm -fr publish/src ../../dragonrescue-gui--$(RuntimeIdentifier)_$(Version).zip dragonrescue-gui--$(RuntimeIdentifier)_$(Version)" />
+    <Exec WorkingDirectory="$(OutputPath)" Command="rm publish/dragonrescue-import*" />
     <Exec WorkingDirectory="$(OutputPath)" Command="mv publish dragonrescue-gui--$(RuntimeIdentifier)_$(Version)" />
     <Exec WorkingDirectory="$(OutputPath)" Command="zip -r $(MSBuildThisFileDirectory)/../dragonrescue-gui--$(RuntimeIdentifier)_$(Version).zip dragonrescue-gui--$(RuntimeIdentifier)_$(Version)" />
   </Target>
diff --git a/version.txt b/version.txt
index e7e18b4..cb0c939 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.5.1 
+0.5.2