Mounting ISO files and disk images on Windows
The folks over at OSR Online have a handy, no-nonsense and free (as in beer) driver and configuration utility that allows you to mount disk, floppy and ISO images under Windows.
You have to register to get at their downloads, and in return you get a very occasional email as well as a periodic printed "magazine" containing low level windows kernel coding information.
You can find the download at OsrVirtualCdAndDisk; it works like a charm for me.