@nixCraft

The license:

“The Winamp Collaborative License is a free, copyleft license”

Also the license:

“Versions: You may not distribute modified versions of the software, whether in source or binary form.

No Forking: You may not create, maintain, or distribute a forked version of the software.

Official Distribution: Only the maintainers of the official repository are allowed to distribute the software and its modifications.”