全新! 来自 cFosSpeed 开发商的新产品: cFos EVSE公司
cFos logo Press Release
(November 9th, 2011)

New version: cFosSpeed v7.0 with next generation RX Shaping!

 Download at:

The new RX Shaping not only avoids network congestion, but actively controls the speed of your downloads according to the cFosSpeed prioritization scheme. To achieve that, cFosSpeed now has

 New major feature: Class Delay Management
cFosSpeed's RX Shaping reduces latency and avoids network congestion by controlling the TCP window size. With today's high-speed connections or with many simultaneous connections it may not be fine-grained enough to simply adjust the window size.
cFosSpeed's new technology, named "Class Delay Management", delays outgoing TCP ACKs if fine grained RX speed adjustment is necessary. This reduces the overall ping time during downloads and prevents network congestion if there are many downloads at the same time. In addition cFosSpeed will now more actively slow down other connections if high priority streams like video or audio are detected.

 On-the-Fly Priorisierung
You can now change the priority of any of your connections just by clicking at it. If one connection consumes too much bandwidth, you can temporarily reduce its priority. Just click on the connection to open the new On-the-Fly prioritization dialog.

 Lots of minor improvements, like Bittorrent uTP detection, faster and simplified dialogs and status window and lots of bug fixes.

See also our new video which demonstrates the new cFosSpeed features:


支持操作系统: Windows 7, Vista, XP 及 Server 2003/2008 (x86 和 x64 版本)

网站 (包括英语和德语版,部分内容亦有其它语言的版本,总计多达 26 种语言):

cFos Software GmbH, Bonn (Germany) 建立于 1993 年,是一家致力于为不同操作系统开发和优化通信驱动的公司。公司的产品包括 cFosSpeed——一款用于宽带互联网的高级流量塑型驱动,以及 cFos IPv6 Link——一款 IPv6 拨号驱动/软件,和 cFos、cFos Broadband Connect——高性能 DSL、ISDN 拨号驱动。

我们的许可条件允许将最新发布的共享版 cFos, cFos Broadband Connect, cFos IPv6 Link 和 cFosSpeed 放置在杂志附带的免费光盘中。关于其他的授权问题,请查看LICENSE.TXT 文件。我们网站上的文档、插图均可用于公开发表和评论。

Martin Winkler,
Email via
Tel. +49-228-7669826