This script:
http://ru2.halfos.ru/guru/scripts/files/isomount.zip for NDPISO Netdrive plugin can be associated with .iso files in shells like FC/2, so that, when you tap Enter on an .iso image, it gets mounted. If you tap Enter the second time on the same file, it gets unmounted. You specify a root directory, say s:\iso and mounted .iso's appear as subdirectories under s:\iso. Multiple ISO's can be mounted at the same time. Very easy and convenient.
PS: A bit offtopic, but about mounting images too: For mounting FAT12/FAT16/FAT32/exFAT filesystem images, you can use fat32.ifs 0.10 r328. It includes a f32mount utility, which allows to mount images to a subdirectory on a FAT drive. You run it as "f32mount a:\path\to\file.img w:\tmp" and contents of file.img appear under w:\tmp directory. Also, except "raw" images, I added the code from QEMU emulator, which allows to mount the VM images, like .vmdk of VMWare, .vhd from VirtualPC, .qcow from QEMU, RAW images, etc. You can mount diskette images, as well as harddisk images, a partition number could be specified as "/p:N" too, and an optional offset before a partition table, with "/o:offset". Partition numbers can be primaries from the range 1..4 and logicals, from range 5..255. 5 is the 1st logical partition. Offsets can be decimals, as well as hexadecimals, beginning from "0x". So far, some problems still exist though, and the feature is still alpha-quality, but it is promising
