cFosSpeed 10.02 Build 2180

4.0 out of 5 stars 4.0 (1837 votes)


Windows 2000/Server 2003/Server 2008/Vista/XP / Shareware; $11.00 / 119,931 downloads

cFosSpeed is a high-performance network driver for DSL modems and routers. Highlights of this program include Traffic Shaping, For DSL modems and routers, Fully compatible with conventional PPPoE drivers, Automatic router detection, Self-calibrating, Highly responsive when used with online games and Peer-to-Peer networks like eMule or Kazaa, and Freely configurable priority classes.

  • Homepage


  • Latest Changes

    - Fixed UPnP line speed evaluation for dsl-forum routers

    - Sometimes the cFosSpeed directory under Program Files wasn't deleted. Fixed

    - Fixed bluescreen. Thanks to matt4x and aleksej

    - Added new version check if a crash is detected

Reviews of cFosSpeed

  1. 5 out of 5 stars

    Reviewing 8.01 Build 1969 Beta (Feb 17, 2014)


  2. 5 out of 5 stars

    Reviewing 6.61 Build 1884 Beta (Oct 9, 2011)

    Use of this software improved my download performance from 30 to 70
    simultaneous downloads. No sh. Core I7 Processor w/16GB Ram Optimum Online as ISP using their "BOOST" option to increase speed. Considering the relatively modest price of the product I would call it a BARGAIN.

  3. 4 out of 5 stars

    Reviewing 6.61 Build 1875 Beta (Aug 15, 2011)

    It's a good software, but needs improvement.

  4. 5 out of 5 stars

    Reviewing 6.51 Build 1843 Beta (Apr 19, 2011)

    works great
    the discription needs to change
    Kazaa has not done p2p forever

  5. 5 out of 5 stars
    Phat Esther

    Reviewing 6.03 Build 1743 Beta (Oct 5, 2010)

    Meanwhile i surf slow phone modem i used cfos but now i use cheap fast cablemodem i dont need anymore, but remember sometimes good help for many apps sometime used. But today i not can use more apps to slow down 120Mb cable modem. But good old software for slow speed net users. useable

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