In the Late August 2009 issue of the newsletter Mark Minasi recommended free ISO mounting utility for Windows x86 and x64, freeware by SlySoft, Virtual CloneDrive. Until now I was using Microsoft Virtual CD-ROM. I can’t say I was disappointed by Virtual CD-ROM but on the other hand I didn’t use it on Windows x64 where (according to Mark Minasi) it doesn’t work reliably. Anyway, Slysoft freeware looks more polished and will likely replace Microsoft Virtual CD-ROM on my desktop.