LightWallet is a open source lightweight J2ME personal finance management application.

http://sourceforge.net/projects/lightwallet/

J2ME framework based on model-view-controller pattern supported ME configurations CLDC and up.

http://sourceforge.net/projects/micromvcme/

Lightweight, fast Java-centric Lua interpreter written for both J2ME and J2SE, including libraries for basic, string, table, package, math, coroutine packages, an optional compiler, luajava bindings, and JSR-233 pluggable scripting engine bindings.

http://sourceforge.net/projects/luaj/

JME C64 is a Java based Commodore 64 emulator for mobile devices and PCs. If you want to see the old C64 become alive on your mobile phone or PC then try this emulator.

Release notes:

The binaries of the final release for JMEC64 1.10 have been added for download. This release is built from the code of SVN revision 729.The new version adds a MIDI-based sound implementation which should finally bring a simple version of the C64 sound also to mobile devices.Please take a look at the release notes for more information on the changes. Choose the emulator download according to the desired target platform:- JME C64 runs on Java-enabled (MIDP 2.0) mobile devices.- JSwing C64 and JAWT C64 run on PCs/Laptops supporting JDK/JRE 1.4 or higher.- Android C64 runs on Android-based mobile devices.

Thanks to http://www.aep-emu.de for the news.

http://sourceforge.net/forum/forum.php?forum_id=936970

Joerg Jahnke has released an updated version of JMEBoy. JMEBoy is a Java-based Gameboy and Gameboy Color emulator for mobile devices. If you want to play Gameboy games on your mobile phone you should try this emulator.

Changes:

– added MIDI-based sound implementation that should make sound work on most modern mobile devices
– show a progress bar when loading a game

Plenty of free GBC homebrew ca be found here: http://www.pdroms.de/files/gameboy/

Thanks to http://www.aep-emu.de for the news.

http://sourceforge.net/project/showfiles.php?group_id=219240

A J2ME application based on some modified-classes written by SUN and provided in the Sun Java Wireless toolkit that extract recursively all the infos from the PIM databases on Treo and save them in a iCal format.

http://sourceforge.net/projects/pimexporter/

RSS Reader is a mobile Java MIDlet application that runs on Java enabled mobile phones and devices. User can store multiple RSS and ATOM feeds as bookmarks. Feeds can be imported from OPLM file.

http://code.google.com/p/mobile-rss-reader/

goText is a program for mobile phones that allows you to send text messages over GPRS/EDGE/UMTS. It was made in Java (J2ME) MIDP 1.0 CLDC 1.0 and so avaible for all java mobile devices.

http://sourceforge.net/projects/gotext/

ACNexus is a bluetooth sensor device, communicating with various clients such as mobile phones. The software suite consists of: ACNexusBT (Arduino firmware), ACNexusMobile (J2ME Phone App), ACNexusQC (Quartz Composer Plugin), ACNexusX (OS X app).

http://sourceforge.net/projects/acnexus/

Microproperties is a flexible and extensible library for dealing with properties in applications written in Java ME (former J2ME). Read properties from MIDlet Manifest/JAD, a textfile or over internet via a URL. Set properties as never before in Java ME.

http://sourceforge.net/projects/microproperties/