Super-Steam-Grids
Super Steam Grids is a pack of grid files for Steam or any other use.It is released to the public; aka OPEN SOURCE. It will be under the CC-BY-4.0 Creative Common Attribution 4.0 International License.
This includes JPG files for each, and the appropriate PDN (Paint.net) files that make up the images.
#License
Creative Commons Attribution 4.0 International (CC BY 4.0) which basically means:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material
for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
I do ask that you at least give credit when using the files.