Help: AC 1.1.0.4 Source folder

[Mael]

I use Dev-C++. I'm going to assume you did not create your own project. You can't just open all of the source files and hit compile.

Dev-C++ does support importing VC++ projects with the extension .dsp but I know nothing about that extension and there appears to be no such file in the source.

Get Codeblocks or VC++. That's likely the optimal solution.