Hello Everery one , I'm very happy to regstiry on Auto it Fourm . Usually I'm using auto it for small installtion issue maybe one software that I'm familar with it But I hade really situation make me gone crazy , I need way for installing multi os software for xp and 7 and 8 and the big issue this software package it has multi version target 'x86' & 'x64' this what im try to do this : I write func for check os type then assing the result to var called $isystype , then another func check the osarch and assing to var called $isys86 or $isys64 whithen if func , then another func read all the assingment of variable that are set to send msg to the user and finally call func called install86() and install64() both they had own software package all this func on one func call _main() So pleas tell me did I try doing something will not happen

If @OsArch='x86' Then Install_x86() Else Install_x64() endif Func Install_x86() RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile1.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile2.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile3.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile4.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile5.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x86_YourFile6.msi" /qb /norestart') EndFunc Func Install_x64() RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile1.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile2.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile3.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile4.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile5.msi" /qb /norestart') RunWait('MsiExec.exe /i "' & @ScriptDir & '\x64_YourFile6.msi" /qb /norestart') EndFunc