This Tweak allows you to delete the Temporary Internet Files on Exit.

To do this. follow the next steps:

1. Open your registry Start -> Run, type regedit and click OK.
    
2. Expand HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Cache (see picture 1).
   
   

   Picture 1

3. Double click on the value "Persistent" and give it the value "0".