no this method is different from the other posts. Everyone including myself has tried to create the SFX archive that does it all. This is what Iam doing: RunOnceEx runs the Office2003.exe (SFX Archive), it extracts to "OfficeTEMP". When that is done RunOnceEx, not the SFX Comment, tells it to run the Office setup.exe Transform Unattended.mst. It might not work, but at least we can rule it out.