Free Guitar tuner

My SCUBA Diary is a free, lightweight logbook to manage your dives. Designed to minimize distractions and only include features that a recreational diver really needs to keep memories alive.

Tennis Navigator is a unique program, your personal guide through the world of tennis. This program provides you with information about the tennis events, matches results, and the most famous tennis players beginning from year 1980.

Complete program that will help Olympic enthusiasts organize and manage sport data. Intuitive interface and ready-to-use templates make it easy to set up and use.