UniPatcher applies modifications to games and apps.
yetCalc is an advanced calculator.
ZArchiver is a file manager and compressor.
Networking
K-9 Mail is the mobile equivalent of the ultra-secure Claws Mail.
Kiwi Browser
LibreTorrent is a BitTorrent client.
OpenVPN reroutes your connection to discourage trackers on your LAN.
Tor Browser
Entertainment
Dolphin emulates the GameCube and Wii. A DolphinBar might be required for the ideal results.
J2ME Loader is a wrapper for Java-based mobile games from the 2000s.
mpv is an advanced media player.
NetherSX2 emulates the PlayStation 2.
Play'A upscales videos for VR.
PPSSPP emulates the PlayStation Portable. Try it with VR!
Real3DOPlayer emulates the 3DO.
RetroArch organizes emulators of the following machines: 32X, Amiga CD32, Atari 7800, Atari Lynx, CPS2, DS, Game Boy Advance, Game Boy Color, Game Gear, Master System, Naomi, Neo Geo MVS, Neo Geo Pocket Color, NES, PC Engine Duo/Turbo Duo, PC-FX, PSone, Saturn, SG-1000, Super Game Boy 2, Super NES/Super Famicom, Twin Famicom, WonderMega, and WonderSwan Color.