Hi Javacool, I am having a problem with MRU-Blaster in where it will create Cookies, History and Temporary Internet Files in my C:\Windows\Temp folder after cleaning. If I then try to delete the folders I get errors because the index.dat file is in use, and I can only delete those folders and/or files after a reboot. It's nothing major, just a slight annoyance. I'm using Windows 98, and I have both the Cookie and TIF plugins enabled to run at the same time as MRU scanning. I don't remember it ever happening when TIF plugin was not enabled to run at MRU scan, sorry about not being able to test it myself right now.