Open source Retron 5 save compressor/decompressor written in C/C++.

Drag and drop the files you want to convert onto the binary. Any files with a Retron 5 header will be decompressed and saved to a new file with the .srm extension. All other files are compressed to be used on the Retron 5.

Install zlib, navigate to the cloned repo folder and type make. It's that easy.