Reading between the lines this is a Tool for BleepBloop Carts that allows you to save copies of your songs in the ROM, so you can load your songs if your sav gets corrupted.. and more!
For those of you who are still wondering, LittleFM is an alternative file manager for LSDj, which key feature is that it can backup songs to the flash memory of bleepblop cartridges for expanded and more solid storage.
I’m going on a vacation for two weeks on Thursday, which is why I want to finish a stable enough beta before that, for my own use. But I’m also inviting a number of beta tester to test an early, pre-release beta of the file manager.
via 8bc.org
Very exciting.