[CQ-Contest] Logging Dupes

[Doug Smith]

 > In another thread, K1TTT wrote:
 > So the key is for all entrants to always log dupes.

Wow -- I just checked and the software I've been using for a couple of years 
now will NOT allow me to log a dupe.  And, there is no way to turn that 
behavior off.  It simply will not allow entry of a dupe.

The author suggests changing the call sign by adding an additional character 
(such as a question mark) and then going back and deleting one or the other 
from the log.  Which I am not going to do..  So, I guess it's time to look for 
something else to use for logging.  Do most contest software packages allow 
logging dupes?

73,
-Doug, W7KF