I've got a bunch of .pro files, a 6.4 prj file, and now I have a 7.0 workspace and project. I've copied the .pro files to the project directory, but cannot for the life of me figure out how to add them to the project so that Project->Build Project can be activated. I've tried Open->File and I've tried Search (which never finds the .pro files at all). I tried to open the .prj file, but that throws me into IDLDE 6.4. I presume it's something simple, but give me a few more clues please :)