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cFos logoPress Release
(February 10th, 2011)

New version: cFosSpeed v6.5 with major Traffic Shaping update!

cFosSpeed - The Internet Accelerator!

cFosSpeed is a network driver which attaches itself to existing Internet connections. It optimizes data transfer by means of Traffic Shaping. Traffic Shaping is a method for optimizing Internet traffic that allows maximum transfer speed while ensuring minimal ping time.

cFosSpeed supports a wide variety of connection types like DSL, cable, UMTS, ISDN, etc.

 New feature: Packet-Loss Avoidance
Today's high download speeds often result in buffer overflows in the broadband POPs. This leads to packet loss and reduces the transfer speed and increases the ping time (because of TCP retransmits). Now cFosSpeed detects such buffer overflows early and prevents packet loss by continually adjusting the download speed.

Packet-Loss Avoidance also aids the download Traffic Shaping. cFosSpeed's unique RX-Shaping feature can now reduce ping times to until now unprecedented values. Without RX-Shaping fast downloads unmistakably tie up your Internet connection. With cFosSpeed they are now hardly noticeable.

ping time decrease

 Decisive Traffic Shaping improvements
All Traffic Shaping regulation parameters for the sending and receiving direction have been re-adjusted and optimized. This results in even lower ping times while allowing maximum upload and/or download speeds, see graphics below.

cFosSpeed's regulation quality is also important for ping variance / jitter. This improves the MOS value for VoIP connections.

cFosSpeed now allows you to manually setup the delay regulation parameters. Depending on the application the user can configure the desired maximum ping times for upload and download. This means that the user can manually reduce ping times at the expense of upload or download speed.

 Extremely low ping times in "low-latency" mode
Hardcore gamers and VoIP users can now benefit from low-latency mode with even lower delays. In this mode cFosSpeed favors ping times even if this results in slightly decreased transfer rate.

 Tons of other improvements and bugfixes, for details see WHATSNEW.TXT.

Pode encontrar, screenshots e boxshots que podem ser usados gratuitamente por jornalistas
http://www.cfos.de/en/presse/samples.htm

O cFosSpeed está disponível numa versão de demonstração de 30 dias (que pode ser descarregada gratuitamente em http://www.cfos.de/download ) ou na versão completa 15.90 €.

Sistemas operativos suportados: Windows 7, Vista, XP e Server 2003/2008 (x86 e edições x64).

Site (em Inglês e Alemão, com secções individuais em até 26 outras línguas):

http://www.cfos.de

Informações:
A cFos Software GmbH, Bonn (Alemanha) desenvolve drivers de comunicação com sintonia fina para diferentes sistemas operativos desde 1993. Os produtos incluem o cFosSpeed, um driver de Traffic Shaping para Internet de banda larga e o driver IPv6 dial-up / software do router cFos IPv6 Link bem como cFos e cFos Broadband Connect, driver de alta performance DSL e ISDN dial-up.

Nota Legal:
As nossas condições de licenceamento permitem explicitamente o uso das versões shareware mais recentes do cFos, cFos Broadband Connect, cfos IPv6 Link e cFosSpeed em CDs gratuitos para distribuição em revistas. Para saber mais sobre problemas com licenças, por favor consulte o nosso ficheiro LICENSE.TXT . Tanto o texto como a arte utilizados no nosso website podem ser usados para imprensa e em análises.

Contacto:
Martin Winkler,
Email via http://www.cfos.de
Tel. +49-228-7669826

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