Using FLTK in Visual Studio
Note: for configuring FLTK in Linux environments, please refer to this post . 1. Download and extract FLTK For this particular install I used an old Visual Studio 2003 .NET version. Get the zipped file from the download section of Bill Spitzak's FLTK site. Unzip the file and place it somewhere suitable such as C:\fltk-1.1.10-source.