"LOG-X"  [Log Window 5]  will be released at Dayton 2012. LogX is written in C#.NET 2.0 code with a totally New screen interface for easier use. It uses the Access database for 21st Century operations.  

"LOG Window Classic 4.6 was released at Dayton 2010. This fixes the adif export "bug" and adds a satellite name matrix and a few other things. 

"SCO  LOG  Utilities"  is available at www.LogUtilities.com.
 Run your adif log files thru it to check for errors and dupes. Also run a quick check on your WAS, DXCC and Counties Worked.