GNU/Linux for all!.
Universal packages/packages for some distributions:
Warning: before downloading, find out your system bitness using the command uname -а !
Doom 2D Forever:
PERFORMANCE IS NOT GUARANTEED!
Easy to install - unpack it to the root of your system or move each file/folder, according to the archive architecture .
Mageia 8 x86:
The basis can be either someone else's or my own .
Reincarnation of the once standard GNOME Clearlooks theme with a change of colors to purple from the project Tango Desktop Project.
Handwritten scripts for something.