BearFlix Download Accelerator Pro - Version 1.0 BearFlix Download Accelerator Pro is a free add-on module for BearShare network, leading P2P network available today. It is developed with a primary goal to accelerate download speed of BearFlix client by using full potential of available connection bandwidth and by optimizing web connection settings. BearFlix Download Accelerator Pro is fully integrated BearFlix add-on and new features were added to extend BearFlix functionality even further.