From the site: "I have been a field service technician for many years, which means that I am out on my own fixing computers on-site and don’t always have the support of a shop or colleagues to help.Warning
Download reportedly includes a cryptominer and VirusTotal seem to corroborate that. See https://www.virustotal.com/gui/file/48d8212a2e7df3fc882eef5a222899c4c8a0dbcab110d29a4eece0f12a903bf0/detection
All in One – System Rescue Toolkit vs Hiren’s BootCD opinions
It has an all in one toolkit running on Linux and another great tool running under windows as well. Moreover, all this stuff is up to date on May 2017 unlike HBCD !
Doesn't boot into Windows
This is a modern alternative version to Falcon 4's Ultimate Boot CD and a alternative to Legacy GeGeek Toolkit. This had over 100+ Tools and over 3+ Bootable OSs.
AppleJack is a user friendly troubleshooting assistant for Mac OS X. With AppleJack you can troubleshoot a computer even if you can't load the GUI, or don't have a startup CD handy. AppleJack runs in Single User Mode and is menu-based for ease of use.This app doesn't have any features at the moment.Discontinued
This project has not had an updated release since about 2010, and does not work on macOS Catalina