The linked file has the flash tool, a readme using the exact text in the flash tool, the *.dl files for both LCD versions, 3 firmware versions, the needed USB drivers and the default emulators and system directory.

http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,42,110

Biniax is an original and unique arcade logic game. It requires just a minute to learn the rules and you will get hours of gameplay.

The gaming field is a 5×7 grid filled partially with pairs of elements. Every pair consists of two different elements combined of four possible. You control the box with an element inside. You can move around the field on empty spaces. You can also remove pairs of elements, if you have the same element as the one of the pair. When you remove the pair your element becomes the other one element of the pair and the score is increased; The gaming field scrolls down slowly (increasing the speed with your progress) and your goal is to stay as long as possible on the field. Remember, that if you can not take the pair in front of you, the scrolling will move your block down!

http://a320.freeforums.org/biniax-v1-0-for-dingux-t782.html

Biniax-2 is original and entertaining game. Takes a minute to learn and gives you hours and hours of gameplay. Discover the different Biniax-2 faces – for action heroes or careful strategists.

Biniax-2 is the successor of Biniax – innovative game, recognized for it’s unique gameplay. While Biniax is pure game mechanics, Biniax-2 has three game modes (two singleplayer and one multiplayer), hall of fame, dynamic music and nice cartoon look.

http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,3,109

O2EM A320 is an Odyssey2 / Videopac+ emulator for the Dingoo A320. It’s a port of the O2EM emulator for the Dingoo native OS (no linux installation needed). A text with instructions is included in the archive.

http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,5,106

MAME 0.37b5 for the A320 Dingoo (by Slaanesh) based on MAME4ALL (by Franxis). This release uses Linux for Dingoo. Please install Dingux (by BooBoo) first before even trying to use this! Please see the readme.txt included in the release or this online version ( -> http://users.bigpond.net.au/mame/dingoo/readme.txt ) for details.

http://www.gp32x.com/board/index.php?/topic/48666-mame4all-dingoo-v1-0/

Gmu is a music player for the Dingoo. Gmu supports Ogg Vorbis, MP3, Musepack, FLAC and various module formats (such as s3m, stm, it, etc.). It also includes a playlist and a file browser.

Quote:

Here is a new Gmu Beta release for the Dingoo A320. This release comes with some major improvements and bugfixes including:

» Backlight power-off is now functional on the Dingoo (backlight will be turned off when the hold mode is enabled as well as after a configurable amount of time without pressing a button)
» FLAC decoder now comes with meta data tag support
» MP3 decoder does no longer crash Gmu with broken/invalid files

Gmu is highly configurable. It is always worth it to have a look at the README.txt file. Especially if you are having trouble running Gmu, make sure you have read the “Installation” section of the README.txt file.

http://www.gp32x.com/board/index.php?/topic/48653-gmu-for-the-dingoo-version-0-7-0-beta3-released/page__p__740637

SdlRoids is a remake of the classic arcade game Asteroids. It was made using the SDL library.

http://dl.openhandhelds.org/cgi-bin/dingoo.cgi?0,0,0,0,27,104

Latest kernel for ILI9331 LCD controller: fixed USB cable unplug kernel oops, battery reading and LCD backlight working.

http://code.google.com/p/dingoo-linux/downloads/list

Latest kernel for ILI9325 LCD controller: fixed USB cable unplug kernel oops, battery reading and LCD backlight working

http://code.google.com/p/dingoo-linux/downloads/list

ingood wrote a program which will allow to change the default 100% volume of the Dingoo to something you desire. The voume can be between 0% and 100%.

Usage:

Just plonk it anywhere on your device. To use it run: ./volset NUM where NUM is the volume you want between 0 and 100. If you leave this out it defaults to 50.

http://a320.freeforums.org/global-volume-setting-program-dingoo-linux-t737.html