cFosSpeed - Internet Acceleration with Traffic Shaping. Maximum Download & Minimum Ping. For DSL, Cable, Modem, ISDN, Mobile, Filesharing (P2P), Online Games, VoIP, Streaming Media and Tuning More.

Download notes: Alternatively you can download the latest non-beta version of this software.


  • Perfect for Online Gamers!
  • Advanced Traffic Shapingfor DSL modems and routers
  • Highly responsive when used with online games and filesharing (p2p) like eMule, Kazaa or Bittorrent
  • minimal ping times for streaming audio & video, Voice over IP (VoIP), Internet Radio, etc.
  • individual program prioritization