Tracks workouts, miles, and times.

Sells bicycle fitting system based on advanced computer modeling of your body that provides an accurate, efficient and comfortable riding position. Also includes information about similar applications for commercial bike shops.

Offers software for the bicycling enthusiast, including Bicycle Gear Calculator and Wheel Maker. Also provides online reference tools.

A cycling diary, based on a road atlas. Obtain planimetry, altimetry and route time table of rides.

Gear, power, and spoke length calculator for bikes.

Software designed for cyclists to log training data, analyze and plan training and races, and process graphs of results. Free demo download.

Offers a race timing program with free demo download. Includes FAQ, technical information, features, and screen examples.

Offers an Excel-based training diary for cyclists.