Rescatux is an open-source Linux rescue CD or USB image that provides a graphical interface for system recovery. It is designed to help you fix various boot problems such as Windows boot problems, Linux boot problems, virus infections, partitioning problems, and more. It can also help you restore your system to a previous working state if something goes wrong. Rescatux is based on Debian and features an intuitive graphical user interface (GUI) that can be used to access various tools, such as file system repair, disk cloning, disk partitioning, disk imaging, and system backup. Additionally, it can be used to edit the GRUB boot menu, reset passwords, and more. Rescatux is a great tool to have on hand if you need to troubleshoot boot problems or restore your system to a previous working state.
FalconFour discontinued seems to be abandoned, no more updates since 2013.
Discontinued The project is no longer updated and a download is no longer provided on the official website, but you can still download the latest version, 0.1.001, released on April 20, 2013. See the link to the configuration file in the comments.
Discontinued Last version 04.06.2015. See https://www.finnix.org/Download
Discontinued Ben has no interest in continuing the project. The forums have been inactive for months.
Discontinued official website not available.
Discontinued The project is not being actively developed. Although still working and fine, the latest version, 15.2, was released in 2012.