https://sourceforge.net/projects/ultimatelinuxmintcinnamon/

Purpose of this release is to work as a Live operating system, and have all the most needed software packages already preinstalled and ready for use straight out-of-box. This release is based on linux Mint 20.1 Ulyssa 64-bit LTS Cinnamon edition, but bundled with extra software that doesn't come in an official linux Mint distro. Ultimate Mint Live 20 is a long term support release which will be supported until 2025. You can carry it on a USB flash drive and use it on most desktop computers or laptops. If you like it- you can perform installation on your hard drive, and all preinstalled software packages from Live edition will be transferred to your hard drive too. Detailed instruction about burning this .ISO on USB flash drive and installation info can be found in provided README.txt file. Distribution is built on linux kernel 5.4.0-67, featuring Cinnamon 4.8.6 desktop environment.
NOTICE: This is an unofficial release and not part of official Linux Mint project.

Administrator password: Cinnamon20