
Smit rem produced by Siri is a great tool for more advanced PC users when removing more advanced threat for the Pc like Antivirus 2009 and also programs like Falcon all fake antivirus malware installed on your PC.
Here's how to use it
Caution! Caution! Caution! Caution! Caution! Caution!
This is very very prowerful software and must be used with extreme caution. In uncap-able hand this can cause problems on your entire system. Don't say you haven't been warned
1. Download SmitFraudFix.exe by SiRi and save it to your desktop! This tool only works on (WinXP, Win2K).
2. Next step is to reboot into Safe Mode like so:
3. Click on the Smitfraudfix.exe file which is on your desktop. When the tool first starts you will see a credits screen. Simply press any key on your keyboard to get to the next screen.

5. You will now see a menu as shown in the image above. Press the number 2 on your keyboard and the press the enter key to choose the option Clean (safe mode recommended)
The program will start cleaning your computer and go through a series of cleanup processes. When it is done, it will automatically start the Disk Cleanup program as shown by the image below
6. You will be prompted asking Do you want to clean the registry? (y/n). At this screen press the Y button and then press the enter key.
If a problem file is found you will be prompted to replace wininet.dll. Answer Yes to the question "Replace infected file ?" by typing Y and hit Enter.

This is a screen shot of a scan in progress with Smitfraud
A screen like the one to the left will then come up. This is simply the windows disk clean up that is launched by Smitfraud. Let it run and then complete the process. This will then clean your system of junk like CCleaner but not quite as deeply