I was using that, combined with some php scripts, to upload the betas and then "grab" them on my servers. This way I could combine incremental upload of Dropbox to reduce the upload a lot.
Normal upload: you have a 100mb file, you need to upload it all (with my connection, takes 45 minutes... WARGH!
Incremental upload: you upload only the changed files. If you changed 1mb of those 100, you only upload 1 mb!!! super fast
On Steam, you also have incremental updates for users (as you probably know) so even for the user there's the need to download only 1mb.
Now I'm thinking what to do. I really cannot upload every time I update a beta the whole file (like I was doing for SOTW back in 2014... was driving me nuts!). Of course I could use Steam, but I know some people here don't like it. An option might be Itch.io, since it even has an integrated uploader in Ren'Py (very similar to Steam).
If you have any suggestions, I'm all ears!
