I wanted to download this sample http://mvctimeplanner.codeplex.com/ The author did not attach solution file only the project(all source files inside the project folder).

How to create solution from those files?
EDIT
Also it is ASP .NET MVC 2 project, and the oldest I got is ASP .NET MVC 4 and I use ASP .NET MVC 5.1 so running failed.
Is there a similar demo which I can just download and run to see how it works? I looked for a while month ago and now and I cannot find one.