MIDPath is a Java library which provides a MIDP2 implementation on top of various graphical libraries (SDL, AWT, SWT, X11, GTK, Qt3/Qt4/Qtopia4, Linux framebuffer) and audio libraries (SDL, ALSA, ESounD, PulseAudio). It's based on MIDPath 0.3 RC2. Read more about MIDPath 4 Dingoo v0.1 (Dingoo Linux misc)
The "AutoStart" plugin lets you launch homebrew, PSX games and ISOs on startup by pressing the configured button. You can also set something to automatically start without the need to press any buttons. Read more about AutoStart v5.5 (PSP Application)
GNU Robbo is a free open source reimplementation of QXLand's Robbo for the Atari XE/XL from the late 1980s. The gameplay of the original is faithfully reproduced with a few modifications. Read more about GNU Robbo v0.65 (PSP Game Port)
Measure stuff with your PSP, without any ruler! Lay the thing you want to messure on your PSP Display after you've started OnScreenMeasure. Then move the dot to the start of the thing and press X. Then move the second dot to the end of the thing and press START to measure. The length will be given in cm! Press SELECT to restart or correct the second dot with the arrow keys. Read more about OnScreenMeasure v0.6 (PSP Application)
The Pixelh8 Music Tech Master Stroke DS is a real time synthesizer for the Nintendo DS system it allows for extensive sound design and is the natural evolution of the Music Tech Series allowing for the classic chip tune sound on a modern device. Read more about Pixelh8 Music Tech Master Stroke DS (NDS misc)