HAM-LOG is a versatile program for logging QSOs and more.
It can be configured to nearly all requirements.
 
...auch in Deutsch

20 MAR 2010: Current Version = 3.41

The software is for free. No registration required.

Support is limited now.

20 OCT 2018: New Prefix files

(Corrected an error with KL7 Alaska)

 

20 OCT 2018: New IOTA table

(Added AS-204, AS-205, EU-192, NA-249, NA-250, OC-297)

24 NOV 2018: New DOK table

2018 Arthur Schwarz DJ6LS, Web-Design: Newmediamen