Can decrypt/decompress/extract:
* individual firmware modules from all known retail firmwares (1.00-3.73)
* updater modules from all known retail updaters
* modules and EBOOT.BIN files from all known retail games, and non-retail/testing EBOOT.BIN files
* M33 custom firmware modules
* RLZ files extracted from RCOs
* official updater DATA.PSP
* meimg.img and me_sdimg.img from 2.50+
* 2.7X~3.52 demos DATA.PSP
* 1.XX, 2.00-2.50, 2.60-2.71, 2.80, 3.00 and 3.10+ gamesharing EBOOTs
* 1.xx index.dat (encrypted form of version.txt)

1.7 --> 1.8
- Now extracts special PRXs from updater executables - open the updater with PBP Unpacker and put the DATA.PSP (renamed to whatever) in the enc folder.
` It will extract all the PRXs - including the hidden ones SCE didn't want us to see (they used a lame XOR encryption to hide the new ones).
` A lame XOR encryption was used on the usual ones, and they double-encrypted "sceLoadExecUpdater" with a scrambled header
- Overhauled filetype detection, now works with any file that has a decryption key, not just those with ~PSP in the header.
- Plain 2RLZ decompression works again
- Reduced occurence of unnecessary unsignchecking
- Returns correct unknown tag message
- Handling for double-encrypted files with scrambled headers in order to obtain the output size, such as sceLoadExecUpdater (a PRX hidden inside updaters)
- 2.xx+ game EBOOT.BIN decryption fixed
` note: there is a new type EBOOT.BIN floating around that this app and Aenea decrypter cannot decrypt,
` if anyone comes across it, please PM me
- Added support for 1.xx (and possibly 2.00-2.50) index.dat decryption

NES.app lets you play Nintendo games on your iPhone. It is a fully functional, feature-rich Nintendo emulator.

NES.app uses an emulator core we call NESCore, which we've forked from pNESx and InfoNES and re-engineered as a highly-portable and high-performance Nintendo emulator core.

In order to use NES.app, you will need ROM images of Nintendo games. ROM images are files containing the dumped instruction code from a physical cartridge. In many cases, you are legally entitled to posess a ROM imageof any game that you presently own. ROM images for NES are widely available online, or with the appropriate hardware, you can dump them yourself directly from the cartridge.

Features
Multitouch: Use the directional pad + A + B, or other combinations
Landscape Mode: Turn the iPhone counter-clockwise to play in landscape mode
Zapper Tap: Tap objects on the screen to shoot them
Full Screen: Enlarge your NES picture to the max possible
Save State: Save an instant snapshot of your game and come back to it later
Game Genie: Use Game Genie cheat codes
... and many more
NES.app is not iPhoneNES!
NES.app started as a fork of iPhoneNES v0.01, but has been completely rewritten to run very fast, and with many additional features including sound, multitouch support, full-screen, landscape mode, game genie codes, saved games and much more. It now contains zero code from the original iPhoneNES project.

As of recent, stepwhite re-released a much older version of NES.app as iPhoneNES v0.31. We have no idea why, but please be aware that NES.app is in no way affiliated with the iPhoneNES project (which only ever released v0.01 officially). We recommend using the latest version of NES.app instead, which is available below.

2.0.2 [jonz] Added saved game icon next to saved games in all browsers
More code cleanup
Improved swiping, removed false swipes when scrolled from center

I've recently ported PicoDrive to Gizmondo and PSP, and fixed some bugs and added features in the process. So this is an update to the latest codebase.

Those who still play SegaCD games can now compress their ISOs to CSOs to save SD space (CSO is ISO compressor format widely used in PSP scene). Other than that it's just some minor tweaks, like Snatcher no longer requiring "accurate timing", etc.
Changelog:
Added .cso ISO format support. Useful for non-FMV games.
It is now possile to force a region after the ROM is loaded.
Fixed a sram bug in memhandlers (fixes Shining in the Darkness saves).
Added additional low volume levels for my late-night gaming sessions (in stereo mode only).
Added "fast forward" action in key config. Not recommended to use for Sega CD, may case problems there.
Some minor generic optimizations.
Patched some code which was crashing under PSP, but was working in GP2X/Giz (although it should have crashed there too).
Readme updated.
Some other small tweaks I forgot about.

download 1.35

Gpfce finally fixes the long standing bug in SMB3 involving missing ground (I hope). But I have not added complete open bus emulation (open bus emulation inaccuracies were the cause of the problem), because most other games don't seem to require it. It would be nice is somebody played SMB3 from start to completion without using warps and reported back.

Complete changelog:
Improved open bus emulation, fixes missing ground in some SMB3 levels.
Improved auto frameskip behavior in cases when emu is not fast enough to maintain 50/60 fps.
Fixed a bug which prevented some key combo configurations from working.
Some other minor changes.

download

Just a quick release for our Australian friends.
This is just the old 1.1 firmware with support for Australian's PS2 (SCPH-xx002).

You can download it from: HERE or HERE

In a few days we will be out with the new Firmware Version, we are already testing it will bring many new features!

Have Fun, spread the word!

There is more to come.

Mementoteam.

memento @ pop3.ru

I made a mistake when compiling, I told the app to load vshmain.prx, which needless to say, is not helpful, that is why you are experiancing a loop, its not an error on 3.71, but an error on my part, and I am sorry (I didn't get around to testing on flash, just using PSPLink).

I've just uploaded a new version with the actual filepath to vshmain_real.prx, this should hopefully fix the problems described.

VDrum is an open source drum kit simulator game for PSP. It is unlike other drum apps/games
currently out in that each drum is controlled by a different button and is not set up on a time line
like PSPRythm and PSPKick.

---Controls
-In-Game:
Square/Left - Snare
Triangle/Up - Tom 1
Circle/Right - Floortom
Cross/Down - Bass
R - Hihat/Ride
L -Crash/Splash
Start - Activate Menu
Select - Play Guitar Loop
Analog stick Up - Open Hats/Ride Bell
Analog Stick Down - Close Hats/Ride

-In-Menu:
Up - Navigate Up
Down - Navigate Down
Left - Change Option
Right - Change Option

---Sounds
While the sounds may not be the best, you can quite easily replace them with your own. Just simply go to the vdrum/sounds directory and overwrite the files with new ones. The same can be done with the images. just go to vdrum/images and edit what you want.

1.7-2.0
*Completely rewritten from scratch
*Added an all new menu to organize things/chucked combinations
*Added the option to use the ride bell
*Added the option to open the hats every certain amount of hits - specify in menu

this is only update for psp Quake I: Arena 0.75 -> 0.75r2
q1a you can find on http://rsp.h14.ru/psp/q1a/

whats new sinse 0.75 version:
========================= ===========
Warning! Previous sprite fix included in this update!

(+) - added
(=) - changes

+ demo1 plays on game start
+ missed map efdm10
+ simple level changing system (type on console warp01-warp29 for change the map)
+ buttons config changed (left - prev.weapon, down - showscores, up - pause)
= aerowalk map with missed textures was replased with ztndm3

bugs:
========================= ===========
some maps now dont loads (11, 12, 16, 17, 18, 24) on my phat psp with UM and KM
eboots, but i dont now how it wirks with psp slim/lite optimezed eboot.

plans:
========================= ===========
recompile progs.dat to make some changes on game ligics and optimize game balanse
for psp.
so if you have some experience on QuakeC coding and wanna help me - pleas mail to
bad_lupus[at]ua[dot]fm subj: QuakeC

sorry for bad english

Hi Guys,
Here's the talking wifi scanner.

This one should be a bit smarter

See the video:
http://au.youtube.com/watch?v=9YQ0b7LwhGc
1.50 kernal mode PSPs (PSP Phats).
Read the docs