I have Win2k installed on a 4 gig partition of a 20 gig WD hard drive. The remaining space has been partitioned into a second drive dedicated as the installation directory for programs. The initial instalation of Win2k took up about 1.5 gigs of space on the 4 gig partition. However, after only 3 months my Windows partition has bloated to almost 3.5 gigs even though I have never installed anything other than Win2k itself on the 4 gig partition, (I install all of my programs on the second partition). What the heck did Windows do with all that extra space? Are there any files or folders I can safely empty or delete other than the .temp directory?