Hi, Normally when we deploy our SharePoint solutions (.wsp file) on client sites we give a .bat file which 1. Deploys the .wsp file into the farm. 2. Creates a SharePoint Web Application 3. Creates a site collection off one of the custom site definitions deployed through the above mentioned .wsp file. The site collection is created under the Web Application created in step 2. Is there a way to create a .msi or .exe file that does all of the above mentioned steps. I know SharePoint Installer goes as far as step 1 only, but is there any other way to get steps 2 and 3 done through a .msi or .exe file apart from writing custom actions to get this done? Thanks Arjuna.