Ranked in these QuestionsQuestion Ranking
Pro It's UEFI compatible and often updated
Pro Supports a lot of file systems
System Rescue CD supports quite a lot of different file systems, including network file systems (like NFS).
System Rescue CD can troubleshoot both Windows and Linux systems.
Con Went through a bad OS migration
Dropped all useful features when it migrated from Gentoo to Arch. has been mostly useless for a few years now.
Con Not very user friendly
Sometimes graphically-challenged machines will force System Rescue CD into a text-only mode which can be a bit of a challenge to use.