Running NAV Corp edition at the behest of my work (I connect remotely at times). Found that it is taking 10MB of RAM just to have the active protection running. And to build a boot scanner with it? Woah!

Which AV program would you recommend for its reliability and its economical usage of resources? I like F-prot for dos as an onsite repair/scanning prog. (can fit it on one disk as a self extracting if booting with another diskette).