Free compass software for pda

Compass Free 1.0 gives you an useful tweak tool for your system that indicades the cardinal points under the sunlight.

Qibla Compass for Mobile Phones 1 is a powerful and functional tool that lets you not only get Qibla direction from True North but with an even more accurate method of determining the Qibla direction from the current position of the Sun, you always know what direction to face. Qibla Compass is your best companion whether you're a casual traveler, at your work place, or simply at home.

Gloposis GPS Navigation and Tracking software. Gloposis network is real-time GPS-GPRS Internet navigation, tracking and position exchange system.
Using our system you can:
- show your GPS position to any user of Gloposis;
- find closest people around your GPS position;
- track people, cars, trains and every object with Gloposis PocketPC software;
- send instant messages to Gloposis users;
- view GPS positions on interactive world map.
Enhancements:
- Faster map loading.
- Compass.
System requirements:
- PocketPC 2002 / 2003 / 5.0 device with GPS receiver and Internet access

Aviation Flashcards is a set of SuperMemo databases by Mark Phillips created to study material covered in the FAA Airmen Knowledge Test for Private Pilot - Airplane.

The databases are:
Aviation Airspace - 50 cards covering airspace regulations.
Aviation Info 1 - 50 cards covering a range of topics, including airspeeds, compass errors, transponder codes, and light gun signals.
Aviation Info 2 - 50 cards covering a range of topics, including altitudes, altimeters, and right-of-way rules.

Feel free to modify and share the databases. Substitute Va, Vy, etc. with the appropriate airspeeds of the aircraft you fly. This is not a comprehensive review. Limited time and space forced the author to omit many important topics and many important details. The author is sure errors and inaccuracies remain despite his attempts to get the information correct. When in doubt, check the current FARs and other references before you decide an answer in this set is correct.
To view this database on your device you need the SuperMemo application (see the link in Requirements above). It will allow you to learn the cards up to 10-50 times faster and ensure that you never forget them again.

TheoNav is a collection of calculators and utilities to aid in navigation at sea, but also useful for air and land navigation.

Includes: speed/time/distance calculator; geographic distance and direction calculator (includes databases of thousands of cities and ports in the U.S. and around the world); calculates magnetic north at any location; generates compass deviation tables; and calculates true heading and speed in a current.