Hey all,

Here is a list of some of the best Portable Antivirus Software available today for download. Click on individual links to know more about them.

1. ClamWin: Probably the most popular Portable Antivirus today. It is open-source application and the download file comes without any virus definitions. When you download it and run it for the first time, it then downloads the definitions and updates itself for the big fight.

2. Norman Malware Cleaner: Works against some well known malware scripts. You can use this in command line mode, when your Windows GUI has been disabled by the virus present in your system and you can no longer use Windows. It is also suggested that you start your computer in Safe Mode Command Prompt mode for best results with NormanMalware Cleaner.

3. Sophos Anti RootKit: Portable Anti Rootkit application, which is available for free download from the website of reputed security vendor Sophos. Sophos Anti-Rootkit provides an extra layer of protection, by safely and reliably detecting and removing any rootkit that might already have hidden itself on your system.

4. Dr. Web CureIt: Easy to use FREE curing utility to clean your computer infected with viruses and various unwanted codes by the Dr.Web Anti-virus updated once or several times an hour. Automatically detects the language of the OS it is installed to and sets the scanner interface accordingly

5. VIPRE PC Rescue: From well known security vendor Sunbelt. The VIPRE Rescue Program is packaged into a self-extracting executable file (.exe) that prompts the user for an

If anyone knows of anymore portable av scanners please add to the list.

I think you missed this one

AVG Rescue CD for USB stick ,