Stella Resquiem*
Rescue Live image based on CentOS 7 x86_64 Live media.
It includes loads of handy utils such as photorec, chntpw, megacli, r1soft, hdsentinel and many more.
It's as easy to build as:
livecd-creator -f Stella-Resquiem-`date +%Y%m%d` -c Stella-Resquiem.cfg --tmpdir=/tmp/stella --logfile=LOGFILE.txt -v -d
You'll end up with an ISO in the working directory.
The kickstart is a bit stale, PRs welcome.
Download from http://li.nux.ro/download/ISO/Stella-Resquiem-7-x86_64.iso
* - Yeah, I like funky names