DS2x86 by Patrick Aalto is a PC emulator for Nintendo DS. It's purpose is to allow you to run old DOS games on your Nintendo DS game console. DS2x86 is a port of DSx86 port using the SuperCard DSTwo's MIPS processor, therefor it will just run with such a card.
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DS Vista by Filou HB is an early shell application for Nintendo DS featuring a Windows Vista theme. It has been recently updated and a changelog in french language is available on it's download page.
Pop out the bubbles! Frozen Bubble is a well known open source puzzle game originally written for Linux OS.
Help Bloo Kid to rescue his girlfriend from the hands of the evil Wizard in this fancy retro-style "one-screen" platformer by Eiswuxe. Jump and run your way through 84 action-packed levels spread across five unique worlds.
Marat Fayzullin ported his very own Coleco Vision emulator ColEm for Android devices.
MAME4droid is a version of iMAME4all (iPhone, iPad) for Android developed by David Valdeita (Seleuco). iMAME4all is a iOS universal app done by David Valdeita (Seleuco), port of MAME 0.37b5 emulator by Nicola Salmoria & TEAM for all jailbroken iOS devices (iPad HD, iPhone 4G , iPod touch and older) and it is based on GP2X, WIZ MAME4ALL 2.5 by Franxis.
fMSX is an MSX home computer emulator. It will run software written for MSX, MSX2, and MSX2+ computers. Before running fMSX, make sure you place the following MSX system ROMs onto your SD card: MSX.ROM MSX2.ROM MSX2EXT.ROM DISK.ROM.
Felicity Red is a Hack 'n Slash game in which you handle your character like in a First Person Shooter game.
Angband is a roguelike game based on Moria. It is more casual than NetHack. This port runs on the GP2X F100.
DJVU2X is an application to view DJVU files on the GP2X F100.