aqui el log:

Pocket Killbox version 2.0.0.881
Running on Windows XP as Dario(Administrator)
was started @ jueves, diciembre 13, 2007, 7:44 PM

# 1 [Files to Delete]
Path = C:\VundoFix Backups
*File Was Deleted

# 2 [Files to Delete]
Path = C:\WINDOWS\system32\urqpqop.dll
*This File could not be Deleted

# 3 [Files to Delete]
Path = C:\WINDOWS\system32\urqpqop.dll
*This File could not be Deleted

parece que no consigue borrarlo, segui todos los pasos