What anti virus solution would you run from a USB?

General Topics
1

Hi malware fighters,

When you are a malware fighter it is nice to have an updated anti malware solution ready on a USB, so you can plug it in to cleanse for instance an infected notebook?
How would this anti malware USB be like, according to you?
Think about this it is a nice solution.

polonus

2

ClamWin, eScan, CureIt (from Dr.Web) are some of the available options.
avast (and other standalone tools, for instance, from McAfee) are very limited in terms of detection (only for cleaning some viruses).