Guys, i am new to WIX and was happy to come across this mailing list where i could post my questions. I have a couple of questions as there is not much help i can find on the internet. First, there is GUIDs all over for example, product, package, component etc. I understand these GUIDs have to be unique. But, a. What is the reason for them to be unique? b. What is the standard practise about managining these GUIDs? c. Do we need to store these GUIDs for future reference purpose, against which product, package or component it was used/mapped with? d. For which of these options, it is safe to use "*" as the GUID? I will be posting more questions in other thread, so i can keep track of it. thanks! ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users