Board Software
We get a perfectly standard set of included software with the ASRock Fatal1ty H370 Performance. The first tool is a tool to get you back into the BIOS without much fuss, should you be like me and like to tweak with options and see what's what as you familiarize yourself with the board.
You do also get ASRock's APP Shop for easy software and BIOS updating (although BIOS updates failed for me when put to the test), along with ASRock's Polychrome RGB software. This software unfortunately failed to detect my Team Group Polychrome Sync-capable DIMMs, but I am not sure if this is a BIOS or software issue. I've let ASRock know and hopefully, they can rectify these problems fairly quickly. There's a fair bit more software available via either the App Shop tool or support website, should you find what's here just not quite enough for your needs, though I am personally happy to not have much software bloat present.