Dusable User Tracking

Paste the following into a text file and save it as name.reg and then double clik--->Yes and u r done:
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer]
"NoInstrumentation"=dword:00000001
"NoViewOnDrive"=dword:00000004

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer]
"NoViewOnDrive"=dword:00000004