ill do it for something 2 do lol ill report back in about 20 mins EDIT: its been like 23 mins, my bad lol [VERSION] Signature=$CHICAGO$ [DefaultInstall] AddReg=maxthon [maxthon] ; remember Maxthon setup folder HKCU,"Software\Maxthon,"Folder",0x00000000,"%16422%\Maxthon" ;Make Maxthon the default browser from Start Menu ;Set the Start Menu sticky apps HKCU,"Software\Clients\StartMenuInternet",,,"Maxthon" ; Give details for the Internet Browser (as mentioned above) HKLM,"SOFTWARE\Clients\StartMenuInternet\Maxthon","LocalizedString",0x00000000,"Maxthon Web Browser" HKLM,"SOFTWARE\Clients\StartMenuInternet\Maxthon\shell\open\command",,,"%16422%\Maxthon\Maxthon.exe" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Maxthon",,,"%16422%\Maxthon\Maxthon.exe" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\Maxthon","Path",0x00000000,"%16422%\Maxthon" i named mine "maxthon.inf" & thats what ill use for the example below to install maxthon.inf silently: put this in your *.cmd file rundll32 setupapi,InstallHinfSection DefaultInstall 128 .\maxthon.inf the above code works if maxthon.inf is in same directory as your cmd file