Ok, I've been playing a bit around with INNO setup, and when trying to make custom installer for Photoshop CS I realized that it only took up aprox. 35% as much space as the Install Shield one... The problem is, however, that I used a simple registry monitor to compile the huge list of reg entries the installer makes, so without further modification this will only install to C:\Program Files\Adobe\Photoshop CS ... But I guess most people do that anyway, right? ... Anyway, to make one; Install INNO Setup, unzip attached file into you Installed, registered and activated photoshop CS dir and then compile the script! This should create an install exe around 55MB, which will be able to be installed silently via the /VERYSILENT switch... PS: I in no way garantee this works! In fact, there's a good chance it won't ... Photoshop_CS_Repack.zip