Sorry, I accidentally posted this before in the Windows NT-2000-XP forum. This is where it belongs.

A while back someone suggested having, as part of your antimalware arsenal, some app that could be installed on a flash drive which could supposedly detect any spyware / malware on whatever computer the flash drive was plugged into. (I think the app was DOS-based, and it could work even if the system was severely compromised, although I'm not sure about those two points.) Could anybody tell me about this app? And would it detect a key logger?

You know you have posted this question, word for word including

Sorry, I accidentally posted this before in the Windows NT-2000-XP forum. This is where it belongs.

on multiple forums.
Don't you think this is a bit much?
I will give you the same answer you have received on many of those forums, which is the correct answer, virtually any anti-malware program will run from a flash drive.

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