N1MM Logger is the world's most popular ham radio contest logging program. For CW, phone and digital modes, its combination of contest-optimized features is unmatched. The program can be used with Windows XPsp3/Vista/Seven/Eight.
5MContest - the program is intended for work in radio amateur competitions on KV and VHF. Work in all largest international competitions is provided in the program. Besides, at the moment, there is a support about 200 various tests of the most different level. Any independent actions, by definition of work of the program in this or that test, it isn't required.
TR4W (TR for Windows) - the free program for work in radio amateur competitions. Approximately for 80 percent the program is based on the initial MS-DOS code of the TR LOG program which is kindly provided to Larry Tyree N6TR, the author of TR LOG. The main idea put at creation of the program - a portation of the initial TR LOG code and all opportunities of this program on Wednesday of the Windows operating system. TR4W is written on pure Windows API (application programming interface) that allows to create maximum on speed and the minimum code by the size. The TR4W project was begun in March, 2006 by Dmitry Gulyaev UA4WLI. At the moment the program is issued in a look a beta of releases.