The free Collusion 1.1 download is available on our software library. Nimisis.com is the developer of Collusion. It is a software product which is commonly known as Collusion.exe. According to the information on our software library the most popular versions of the program are: 1.1 and 1.0. The program has been checked by our built-in antivirus system, the report displays that Collusion is 100% secure.