PSPFramework is a framework/development tool to create PSP applications. It’s using Cygwin + PSPSDK + OSLib 2.0.

http://pspframework.sourceforge.net/wordpress/

mediumgauge comes up with a new version of his file browser / file explorer PSPFiler.

Changes:

general:
– added a feature to modify CPU speed. (Though UMD ripping feature always runs in 333MHz.)
– fixed a bug some kind of mp3 files that had LAME tags could not be played.

filer:
– added a feature to access ISO archive file. (Those are read-only, and cannot be marked and sorted)

http://www.geocities.jp/mediumgauge/

Here is a new version of PSPThom the emulator of the
Thomson TO7 home computer.

Changes:

– IR keyboard support !
– New speed limiter function
– Add option to display fps rate
– Now compatible with custom firmwares 3.x and PSP-slim
– Add a simple intro splash screen
– Option to prevent the blue led to be displayed when
L or R are pressed
– Support iso8859-1 fonts in print text functions
(might be useful to translate menus in german, french …)
– Bug fix and code cleaning

http://zx81.zx81.free.fr/serendipity/index.php?/archives/238-guid.html

CPS2PSP is a CPS2 emulator for the PSP by NJ.

http://nj-emu.tfact.jp/

CPS1PSP is a CPS1 emulator for the PSP by NJ.

http://nj-emu.tfact.jp/

NCDZPSP is a Neo Geo CD emulator for the PSP by NJ.

http://nj-emu.tfact.jp/

MVSPSP is a Neo Geo emulator for the PSP by NJ.

http://nj-emu.tfact.jp/

GNU Chess is command line Chess program running on many differents systems such as UNIX, windows or MacOS. It was started in 1986 by Stuart Cracraft, who is continuing to develop it with other coders such as Chua Kong Sian, Stuart Cracraft, Lukas Geyer, Simon Waters and David A. Wheeler.

PSP Gnu Chess use the GNU Chess version 5.07 for the Artificial Intelligence, and ZX-81 has added a Graphical User interface.

http://zx81.zx81.free.fr/serendipity/index.php?/archives/236-guid.html

Akop Karapetyan updated ColEm PSP with a new release. There is now a binary compiled for 1.00 and 2.00+, which does work on Slim PSP’s.

http://psp.akop.org/colem

Akop Karapetyan updated SMS Plus PSP with a new release. There is now a binary compiled for 1.00 and 2.00+, which does work on Slim PSP’s.

http://psp.akop.org/smsplus