diff --git a/.gitignore b/.gitignore
index 81e7d3717..e7982deb2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -56,3 +56,4 @@ Char
 /scripts/mac_installer/icon.iconset/
 releaseChangelog.md
 skywire.msi
+/scripts/win_installer/build/
diff --git a/internal/gui/gui.go b/internal/gui/gui.go
index b2c67213a..2ba0ed56f 100644
--- a/internal/gui/gui.go
+++ b/internal/gui/gui.go
@@ -69,11 +69,8 @@ func GetOnGUIReady(icon []byte, conf *visorconfig.V1) func() {
 	logger := logging.NewMasterLogger()
 	logger.SetLevel(logrus.InfoLevel)
 
-	go func() {
-
-	}()
-
 	httpC := getHTTPClient(conf, context.Background(), logger)
+
 	if isRoot() {
 		return func() {
 			systray.SetTemplateIcon(icon, icon)
@@ -136,7 +133,6 @@ func initAdvancedButton(conf *visorconfig.V1) {
 	// if it's not installed via package, hide the uninstall button
 	if !checkIsPackage() {
 		mAdvancedButton.Hide()
-		mUninstall.Hide()
 	}
 }
 
diff --git a/pkg/visor/api.go b/pkg/visor/api.go
index 05a699167..c682362cb 100644
--- a/pkg/visor/api.go
+++ b/pkg/visor/api.go
@@ -540,12 +540,15 @@ func (v *Visor) GetAppError(appName string) (string, error) {
 
 // GetAppConnectionsSummary implements API.
 func (v *Visor) GetAppConnectionsSummary(appName string) ([]appserver.ConnectionSummary, error) {
-	cSummary, err := v.procM.ConnectionsSummary(appName)
-	if err != nil {
-		return nil, err
-	}
+	if v.procM != nil {
+		cSummary, err := v.procM.ConnectionsSummary(appName)
+		if err != nil {
+			return nil, err
+		}
 
-	return cSummary, nil
+		return cSummary, nil
+	}
+	return nil, nil
 }
 
 // TransportTypes implements API.
diff --git a/scripts/win_installer/script.ps1 b/scripts/win_installer/script.ps1
index f9838bfd2..58a19f419 100644
--- a/scripts/win_installer/script.ps1
+++ b/scripts/win_installer/script.ps1
@@ -14,6 +14,8 @@ cp ..\..\dmsghttp-config.json .\build\amd64\dmsghttp-config.json
 rm ..\..\setup-node.exe
 rm -r -fo ..\..\apps
 cp skywire.bat .\build\amd64\skywire.bat
+ni new.update
+mv new.update .\build\amd64\new.update
 curl "https://www.wintun.net/builds/wintun-0.14.1.zip" -o wintun.zip
 tar -xf wintun.zip
 cp .\wintun\bin\amd64\wintun.dll .\build\amd64\wintun.dll
diff --git a/scripts/win_installer/skywire.bat b/scripts/win_installer/skywire.bat
index a557d9fb3..a2eade372 100644
--- a/scripts/win_installer/skywire.bat
+++ b/scripts/win_installer/skywire.bat
@@ -1,20 +1,62 @@
 @Echo Off
+:: Opening Powershell with Administrator privilege
 %1 mshta vbscript:CreateObject("Shell.Application").ShellExecute("powershell.exe","/c %~s0 ::","","runas",1)(window.close)&&exit
 cd /d "%~dp0"
+
+:: Setting start time
+for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
+set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%" & set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
+set "start_time=%YYYY%-%MM%-%DD%_%HH%-%Min%-%Sec%"
+
+:: Printing screen message to users
+echo:  
+echo        ########################################################################
+echo        #                                                                      #
+echo        #                     Welcome to Skywire [Windows]                     #
+echo        #                                                                      #
+echo        #    - You have access to Hypervisor UI by http://127.0.0.1:8000       #
+echo        #    - All logs be available in C:\Program Files\Skywire\local\logs    #
+echo        #    - You can terminate Skywire by Ctrl+C command.                    #
+echo        #                                                                      #
+echo        ########################################################################
+echo:
+
+:: Creating logs folder if not exist [Run just in first time after installing]
+if not exist "local\logs\" (
+	mkdir "local\logs" >nul 2>&1
+)
+
+:: Moving vpn-client.exe to its path
 if exist vpn-client.exe (
     if not exist "apps\" (
-        mkdir apps
+        mkdir apps >nul 2>&1
     )
-    move /Y vpn-client.exe apps
+    move /Y vpn-client.exe apps >nul 2>&1
 )
+
+:: Moving wintun.dll to system32 path
 if exist "wintun.dll" (
-    move /Y wintun.dll "C:\Windows\System32"
+    move /Y wintun.dll "C:\Windows\System32" >nul 2>&1
 )
+
+:: Moving existed config file in user home to installation path
 if exist "%HOMEPATH%\skywire-config.json" (
-	move /Y "%HOMEPATH%\skywire-config.json" .
+	move /Y "%HOMEPATH%\skywire-config.json" . >nul 2>&1
 )
+
+:: Generating new config file if not exist
 if not exist "skywire-config.json" (
-skywire-cli config gen -birp --os windows --disableapps skychat,skysocks,skysocks-client,vpn-server
+    skywire-cli config gen -birpw --os windows --disableapps skychat,skysocks,skysocks-client,vpn-server >nul 2>&1
+)
+
+:: Regenerating config file after update and install new version of Skywire
+if exist "new.update" (
+    skywire-cli config gen -birpwx --os windows --disableapps skychat,skysocks,skysocks-client,vpn-server >nul 2>&1
+    del new.update >nul 2>&1
 )
+
+:: Opening UI
 start "" http://127.0.0.1:8000
-skywire-visor.exe -c "skywire-config.json"
+
+:: Running Skywire
+skywire-visor.exe -c "skywire-config.json" >> local\logs\skywire_%start_time%.log
diff --git a/scripts/win_installer/wix.json b/scripts/win_installer/wix.json
index 9a73d69b8..c29c54583 100644
--- a/scripts/win_installer/wix.json
+++ b/scripts/win_installer/wix.json
@@ -11,7 +11,8 @@
       "build/amd64/skywire.bat",
       "ico.ico",
       "build/amd64/wintun.dll",
-      "build/amd64/dmsghttp-config.json"
+      "build/amd64/dmsghttp-config.json",
+      "build/amd64/new.update"
     ]
   },
   "env": {