I\'m using Eclipse Helios on Ubuntu 10.04, and I\'m trying to install CDT plugin on it. I download it from here here.
And then I go to Install New Software<
You must "build" before "run", otherwise "Binary not found". You can set up "Auto build", so that it will build and run. Check this post to set up "Auto build" http://situee.blogspot.com/2012/08/how-to-set-eclipse-cdt-auto-build.html