"...The record keeper simply validates a C302 file with the valicam2.exe file..."

By the way, valicam2.exe will not run on a 64-bit computer (most new
ones are), and R-Track has no plans to produce a 64-bit version. And
Microsoft's 32-bit emulator will only run on the high-end version of
Windows 7. So the requirement to run valicam on igc files needs to go
away....