flmkisofs is a very simple program for creating ISO images with the mkisofs program. It can create DVD video ISO images, Apple ISO filesystems, HFS/ISO filesystems, and El Torito or Generic bootable ISO filesystems. It fully supports versions 1 through 3 of the ISO filesystem standard, with RockRidge and Joliet extensions, and has partial UDF support.
Archive2iso takes a directory tree and randomizes the files in the tree to stripe the files across several ISO files that can be archived or burned off to a CD. The ISO files are generated by calling the CDiso.pm module. It reads an array generated by an INCLUDE LIST so the ISO file can be made with mkisofs. The intended use is to stripe files across multiple CD/DVD randomly so if one disc is damaged all the files that were in the same directory will not be lost since files are spread across multiple disks. The actual files themselves are not split; all files remain in their original state.