Hi,

I am on the lookout of an antivirus that can reside on a usb stick and also should boot up the system to scan.
The system boots from USB---> a little OS loads ---> the antivirus loads----> give me options to scan drives/partitions (Fat/NTFS/JFS etc..)
I have searched but didnot find anything.

The nearest solution that i can figure out is to have either XP/Linux on a USB and install some antivirus on it.
Is there any other option available?