VICO is a dynamical and competitive visual attention model that a developed during my Phd. You can read more details about this model on my page dedicated to visual attention. For a more in depth description of the model, please read the book chapter included in the downloadable archive.
On this page you can download a Windows binary of the model. It is written in C# and uses SharpVision library. A (short) documentation is included in the archive file.
Download: VICO