CPS2PSP is a CPS2 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/

For windows users who want to develop on their windows PC, little homebrew for the PSP, without spending hours or days trying to install cygwin and compile the toolchain, this package is for you !!

You have first to install VirtualBox that is freely available : http://www.virtualbox.org/

You should then download all rar files present here :
http://zx81.zx81.free.fr/public/psp/virtualbox/

You have to unrar the rar archive in disk1.vdi (you need at least 4Gb of free space on your hard disk)

Then create a new virtual host, Linux 2.6 with 256 Mb of memory, and use the disk1.vdi as a disk image !

This disk image contains a full install of xubuntu 7.4, where the PSP SDK has been already compiled, and several other software added (such as the famous IDE Kdevelop, gcc, SDL etc …).

After virtually booting Xubuntu, the login name is psp, and the password is psp.

ZX-81 has written a small PSP project (hello world) for Kdevelop, ready to use.

The source code of PSPWrite is also given as an example, with a linux version and a PSP version (but with makefile only, without project file for Kdevelop).

http://zx81.zx81.free.fr/serendipity/index.php?/archives/239-guid.html

Cooleyes has released a new version of the Media Player for the PSP. Most notably this adds Video Output for those using PSP Slims, 44.1 kHz and 48 kHz Sampling rate for audio.

Thanks to http://www.dcemu.co.uk for the news.

http://www.cngba.com/thread-16816469-1-1.html

With PSPcw you can write a documents on a PSP itself and save it on the memory stick.

http://forums.qj.net/f-psp-development-forum-11/t-release-pspcw-public-beta-125975.html

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/