How will I be able to download the saves?
All saves will be gathered in a single .iso file, so extracting few of them will be possible with appropriate tool.
For example, I use 7 zip file manager to browse .iso files, but you can also mount the .iso file with Daemon Tools and then browse it with explorer.
BTW, I'm OK to host your saves with short description and individual download link
here, but in exchange I would like to re-use VGM screenshots (one or two per games) for this page. Is it possible ?
Of course, I can also add a link to VGM near each screenshots.
And could I use that tool in my PC just to convert saves from one type to another?
If you want to use the saves on emulator, then running the Save Data Manager on that emulator is the simplest way to do.
Save Data Manager GUI may not be really user friendly in comparison to what modern OS offers, but it will run whatever the OS you're using (Windows, Linux, or even Android on your smartphone) as long as you can run a Saturn emulator on it of course
🙂
And if you want to some complex tasks with save data files (convert format to another one, view memory usage map for each save data, defragment save file system, etc), then using
ss-save-parser is the best way to do.