Hi everyone I have create a bat file that install a number of software's… But I don't know why, I have several problems with that. Problem 1: (Program: WinZip) Bat command for install WinZip: echo Installing WinZip echo. echo Please wait... echo. cd "Winzip" start "winzip32.exe" /noqp /autoinstall echo Cleaning Up... Please Wait del "%allusersprofile%\start menu\WinZip.lnk" del "%allusersprofile%\desktop\WinZip.lnk" del "%allusersprofile%\start menu\Programs\WinZip\Uninstall WinZip.lnk" del "%allusersprofile%\start menu\Programs\WinZip\Help Manual.lnk" del "%allusersprofile%\start menu\Programs\WinZip\ReadMe.txt.lnk" del "%allusersprofile%\start menu\Programs\WinZip\What's New.lnk" regedit /s registerwinzip.reg cd .. The problem is that when I try to uninstall WinZip, the computer wants to delete the installation files form the cd… and not form "C:\Program Files\Winzip\". How come? Problem 2: (Program: Lava soft Ad-Aware SE Professional) How can I create an silent installation to "Lava soft Ad-Aware SE Professional"? I have the full version… Waiting for responses, Lior.