Today I had a chat with a musician and he told me that TIATracker is great, but since there is no "export to .bin" he can't see how to use it. So here's a small archive with all required files, so you can create the .bin with a single click in Windows with MADS.
1) Extract the archive into a folder
2) Export the tune as via "File/Export complete player to MADS" as "Test" into this folder.
3) Run the test.bat to compile it into a .BIN file which can be executed directly in Stella.