Free 640x480 software for pda

GridHIKER is a GPS software for handheld units. A step further than raw numeric coordinates.
Recommended for paper map enthusiasts requiring determining his position. GridHIKER shows position graphically on usual Geographic grid or UTM grid which should be drown on paper map.
Main features:
- Displaying Geographical grid for position between Lattitude -80S and 84N.
- Displaying UTM grid for position between -80S and 84N with small exceptions at irregular zone joining arround Norway and Svalbard Island.
- Displaying current position on grid.
- Can very easy set and store 6 Place Points - Home, Car, Target and 3 Way Points.
- Can draw and store your way for last 600 points. Each point is set when you change direction.
- Manual entering of position (and converting between Geo and UTM).
- One click changing of grid labels (top, bottom, left, right).
- Zoom In and Zoom Out of grid (smallest rectangle 10 pixels, biggest according to screen size).
- Grid is based on 1\x1\ rectangles for Geo and 1km x 1km quadrupols for UTM. Which should be suitable for most of maps.
Enhancements:
- No input data doesnt break the input data receiving. GridHIKER waits for data as long as the user wishes.
- High resolution (640x480) displaying fixed. Checked on 3,5" Dell Axim x51v.
System requirements:
- Any Windows Mobile system supporting .NET Compact Framework 2.0.

Go , also known as Weiqi , is an ancient board game originated in China more than 4,000 years ago. Today Go is played by millions of people around the globe.
Beyond being merely a game, Go is an analogy with life, an intense meditation, a mirror of ones personality, and a beautiful art form. Like the Eastern martial arts, Go can teach concentration, balance, and discipline.
Pocket GNU Go was initiallly created by Ivan Davtchev from Harvard University based on GNU Go 1.2, developed by Man Li and others. Later Alex Seewald from the Austrian AI Research Institute upgraded it to a more advanced AI, using GNU Go 2.6. Ivan Davtchev added multithread capabilities and upgraded it to GNU Go 2.6.2. To further separate the backend GNU Go engine and front end user interface development, Sidney Liu from Vieka joined Pocket GNU Go project and also looked over the maintainence, support and promotion responsibilities.
The plan for front end is to include SGF viewer, editor, and recorder functionalities, or maybe a better graphics. And the objective for backend is to port GNU Go 3.2 engine to Pocket PC, enable GTP protocol communication in Pocket PC, and if possible, separate out the pattern database so the whole GNU Go engine is less resource hungry, more flexible and extensible. Adding multiplayer capabilities is also relatively easier.
If you are interested in participating in this project, or have any questions or suggestions, please contact gnugo@vieka.com. Many thanks go to Vieka for their kind support.
Enhancements:
- Pocket PC version now supports variety of screen resolutions, including the default QVGA (240X320), landscape QVGA (320X240), Palm Treo square screen (240X240), real VGA (480X640) and real VGA landscape (640X480). Pretty much all known Pocket PC devices in the market now should be supported.
System requirements:
- Windows Mobile PocketPC.