1. Unplug you network cable, or turn off the wireless connection.
2. Restart your computer into safe mode (To do so, shutdown and start up your computer, when the computer just started, non stop pressing either F2 or F8, or any other key according to your computer's setting, like mine is F1 in Vista, then in the advance option menu, use your keyboard to select "Safe Mode" which is top of th menu then press enter, wait untill the computer load up)
3. In safe mode, the computer will looks a bit weird, like WIndows 98, but it's normal. Go to your folder option, make sure it shows all the hidden folder.
4. Go to open User> Application Files > Local > Temp (This is the path on my WIndows Vista, for XP it should be "C: > User and Setting > *your name* > Application Folder > Local > Temp
5. Now in this folder, look for those annoying files, DWH **** inside, you will see tons of them.
6. DO NOT delete them from the top, if you do so the file will either keep duplicate themselve, which makes you can't finish delete them, or it will change it's name and show you "the specified path is no longer there...".
7. Instead, scroll down untill you see the LAST DWH**** file in the list, highlight them from BOTTOM to UP. Remember, from BOTTOM to UP, means you hight light them from the last of the DWH**** file! This is the correct way to avoid them to duplicate/mimic itself while deleting.
8. Now, delete all of them. After that, empty your recyle bin immediately.
9. IN the same folder, double check again to ensure no more DWH **** files lurking inside.
10. Restart your computer, leave it alone to let it start back to normal mode. (you can turn off the show hidden folder if you want).