Techies, I have a sticky problem I'm trying to fix. A customer has had spyware and I successfully remove it. I'm back again, and this may be corruption left over from the spyware, but his internal hard drive is being reported as 99% full. I checked the sizes of this folders and combined they are 45 GB. His drive is 149 GB. Windows shows C: as being 147 GB. He's has Windows XP SP3. I ran a chkdsk /f but that didn't do anything. Cheked files and fodler settings and made sure that hidden files/folders are displayed. Still Windows says C: is 99% full. Any suggestions? I'm thinking of using a data recovery tool that might repair his file system. This is likelt related to the spyware I recently removed from his system.