Hello Petr, Ok, so I understand the command line "ie6setup.exe" /c:"ie6wzd.exe /d /s:""#E", but I still don't understand how a 481k file (ie6setup.exe) is going to install 14.5MB worth of IE 6.0 SP1 w/o having a connection to the internet. Now I've done a search in my windows directory and found a folder "Windows Update Setup Files", which contain zip files like IE_S1, IE_S2, IE_S3, etc. So, would I like have to copy this entire folder to a CD if I wanted to install IE 6.0 SP1 on a clean WIN98SE install w/o having to connect to the internet? Sorry if I seem stupid about this, but I do want to learn how this is done.