Wii Backup Manager - Manage Wii backups on your external hard drive and more..
J2ME Loader - J2ME-Loader is a J2ME emulator for Android. It supports most 2D games and also 3D with some limitations (Mascot Capsule 3D games don't work). Emulator has a virtual keyboard, individual settings for each application, scaling support.
RetroArch - RetroArch is a frontend for emulators, game engines and media players.
Witgui - Witgui is a free Wii and GameCube game manager for macOS. It is a graphical user interface based on wit (http://wit.wiimm.de/wit), wwt (http://wit.wiimm.de/wwt) and the gametdb.com database. You will love its intuitiveness.
Ngage Cool! - N-GAGE COOL! gives you the ability to compare the two mobile game decks side-by-side having the very different and unique gameplay experience of both N-GAGE QD and N-GAGE.
MicroEmulator - MicroEmu is a pure Java implementation of Java ME.