1. SuperRescue is a single very large bootable system-on-a-disk. It's based on the observation that the vast majority of systems allow you to do so much more than the minimal system. Therefore, it isn't for everything, but for most desktop systems, it provides a much nicer rescue environment than your average rescue floppy. This version furthermore uses transparent compression to fit about 1.4 GB of software onto a single CD in usable form. A CD-based distribution. From LWN Distribution List