I want to run coverage from the command line, but can\'t seem to get NCover 1.5.8 to instrument the code. It must be possible as when I run coverage tests with TestDriven.n
I may have misunderstood your problem, but if you're trying to force NCover to run in the .NET 4.0 runtime you can try to place the supportedRuntime element in its configuration file.
This will force .NET 4.0 upon the executable without the need to rebuild it.