We are pleased to announce that Matali Physics 2.4.5 introduces support for OpenTK 1.1 RC1. Due to the frequent OpenTK 1.1 library updates we introduce the rule that Matali Physics 2.4.5 engine with support for the latest OpenTK 1.1 updates will be available for download without further additional announcements within a few days from the release date of such updates. Matali Physics Basic 2.2 will also be available for download from the Downloads webpage.