From Wikipedia, the free encyclopedia
Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
Community icon by Alpár-Etele Méder, licensed under CC BY 3.0
I wish there was a project like this for old Unix DEs rather than Microsoft Windows.
CDE is still available and looking as sharp as ever.
There are some remakes of old linux themes over at the B00merang project website https://b00merang.weebly.com/desktop-themes.html . Probably not what you had in mind though.