diff --git a/adjoin.cmd b/adjoin.cmd
new file mode 100644
index 0000000..a4c2f49
--- /dev/null
+++ b/adjoin.cmd
@@ -0,0 +1,28 @@
+@echo off
+call check-for-admin
+if %ERRORLEVEL% neq 0 exit /b
+
+set TOOLS=c:\tools
+set SCRIPT_SETTINGS=%TOOLS%\scripts\settings.cmd
+set COMPANY_SETTINGS=%TOOLS%\company\settings.cmd
+
+echo ####### %0 #######
+
+if NOT EXIST %SCRIPT_SETTINGS% (
+  echo INFO: config file %SCRIPT_SETTINGS% NOT FOUND
+) else (
+  call %SCRIPT_SETTINGS%
+)
+
+if NOT EXIST %COMPANY_SETTINGS% (
+  echo INFO: config file %COMPANY_SETTINGS% NOT FOUND
+) else (
+  call %COMPANY_SETTINGS%
+)
+
+echo JOINING domain ...
+echo domain=%domain%
+powershell -Command "Add-Computer -DomainName %domain% -Restart -Credential $env:UserName"
+
+echo ####### %0 #######
+
diff --git a/adleave.cmd b/adleave.cmd
new file mode 100644
index 0000000..2bd6eb4
--- /dev/null
+++ b/adleave.cmd
@@ -0,0 +1,11 @@
+@echo off
+call check-for-admin
+if %ERRORLEVEL% neq 0 exit /b
+
+echo ####### %0 #######
+
+echo LEAVING domain ...
+powershell -Command "Remove-Computer -Restart -PassThru -UnJoinDomainCredential $env:username -Confirm:$false -Force:$true"
+
+echo ####### %0 #######
+