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.
Cemu - Highly experimental software to emulate Wii U applications on PC.
jwbfs - wbfs a java based wbfs_file's wrapper
JBED - JBED is a program intended to provide the possibility to use Java applications on devices with the Android OS.
Wiithon - Wiithon is a software developed in python, c, c + + and bash.