I'm running version 4.01 (4.0.3737). When I attempt to upgrade to the latest version (4.2) I get an error message when attempting to run the .exe file. The message indicates that the file rcv3.dat cannot be found and that RC cannot continue. End of upgrade attempt.Ideas?

See the message at the top of the forum for install instructions.All you need to do is unzip the contents of the zip file to your Radar Contact directory.

http://www.oncourse-software.co.uk/forum_images/fdc_beta.jpg]http://www.jdtllc.com/images/rcv4bannersupporter.jpg]"Always sit at the rear of an aircraft,because they always find the Black Boxes"I'm assuming you have extracted the 4.2 "exe" file to your RCV4 folder,am i correct.Dave

Thanks guys. Yes, you are correct.