Further to Michael’s (G4HCC) talk on logging, here are some links to the various websites and software that were part of the talk.
Websites:
Windows software:
Ham Radio Deluxe This software is no longer free but you can download the last free version ( V5.24 ) here.
Winlog32 This is free to use.
N1MM Contest logging mainly.
Mac Software:
MacLoggerDX Not free but there is a demo to try.
RumLog – Free.