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JMUnit is a Java ME (J2ME) unit test framework based on JUnit. It supports JUnit-like test cases and test suites. Tests can be run in a device, in an emulator or as Ant tasks. IMPORTANT NOTE: The JMUnit project will be merged with the J2MEUnit project.
JStella is a Java-based Atari 2600 VCS emulator. It allows one to play old Atari 2600 games in an operating system independent manner. It also supports web page based applets. Its emulation core is based on Stella-Atari 2600 Emulator.
GameBoy emulator (not GameBoy Color) for J2ME based on Mario GameBoy (TM) Emulator 0.2.4 by Carlos Hasan with good speed enhancements and many useful options. GPLv2 license.
SnareJ is a Java-based system that might run some old RISC OS programs. Support for the various modules and APIs is thin at the moment, but some [simple] programs will work.
A Java-based Commodore 64 emulator. Runs most of C64 games and many demos. Emulates CPU (6510), VIC-II (on a cycle level), SID (including filters, combined waveforms and bugs) and CIA. Easy to add to any web-page using Java/Javascript.
S3 Mockup is an Amazon S3 emulator we develop for one of our projects. It can be easy embedded and used in your test framework or running as an independent service. Using this emulator you can easy setup development and QA environment.
Route64 Eclipse Plugin is a plug-in for the Eclipse Workbench. It supports manipulation off image files and can be extended by other plugins. The programms can be executed on an emulator. The project is targeted on the the Commodore 64 emulator Route64.
It is a lejos emulator for the lego RCX. It can be used to test your code without having to go through the painful process of continuously uploading the code to the RCX. It does this by providing a emulation of the major parts of the lejos library.
An instance of the xUnit architecture for unit testing of J2ME applications. It is derived from JUnit framework. It is CLDC 1.1 complied. Includes MIDletTestRunner - a fully configurable MIDlet to run tests in emulator or mobile device.
JavaGear is a Sega Master System and Game Gear Emulator for Java. JavaGear runs as either an applet, embedded in a web page, or as a stand-alone application.
Welcome to ZZ Spectrum 16/48/128K/+3 Spectrum emulator and the ZZ Jupiter Ace emulator. The emulators are donated by Troels Noergaard for integration in to the Eclipse Emulator Framework. This project will integrate these emulators in to the Eclipse.