Okay well I read the FAQ then searched the forum for my question before posting.... I want to add in Firefox, MS Office 2007, games, and other apps to possibly cut down reformat time.... I already have my Vista x64 SP1 disk and I am currently making an ISO out of it on my computer... So! Can applications be slipstreamed or added to a post-install / post-setup process to install them automatically ? FAQ says no, members who posted the same question recently got answers saying yes, no, and its very hard..... I am downloading the WAIK thing right now, big file.. And I have most of the installers I wish to stream in... however some of the advice I found is out of date... forgive me if those "old" answers are the right ones but I cant help but think there is some easy way to do it with this new version.. EDIT: Also I am trying to add in some hotfixes and updates, I downloaded the EXE's from MS website however vlite wants CAB or MSU files??