Hey Lads, New to the whole WPI and vLite setup. So I have WPI almost setup how I want, I just have a few questions. I have the &OEM& download, Do I just copy the contents to my local vLite directory structure, which will become the root of my DVD incorperating WPI? Also, I want to setup conditions, because when WPI finishes, I am running a batch file which will copy the contents of the WPI directory structure, onto the local disk root, so the user has the applications to go back to if they want. If they do run WPI from their HDD later on, I need a condition that basically disables an installation option if it is already installed, and will then use the javascript alert function in WPI 7 to say "%PRODUCTNAME% is already installed, you will need to uninstall it first before using WPI to install it"So WPI when ran from HDD will check for program, if it finds it installed, will disable it and display an alert