CFosSpeed

CFosSpeed ​​is a software solution for traffic shaping for the Windows operating system. It improves the Internet latency without reducing the bandwidth significantly. The program adds itself back as a driver in the Windows protocol stack, where it leads a packet - inspection as well as a layer-7 protocol analysis from.

It is therefore often used, among other online players and Internet telephony users.

Operation

The software divides data packets into different classes. This is done by user- definable filters. The data stream can therefore be prioritized among other things based on the program name, the Layer 7 protocol ( eg FTP, SSH, HTTP), the TCP or UDP port or based on DSCP flags.

Outgoing data packets are not sent directly. Instead, the packets are classified only in a queue and then sent according to their priority. In this way, packets are urgently needed critical ship packages less ( time ).

Traffic Shaping therefore ensures that even with larger data transfers interactive connections such as SSH, VNC, internet telephony, online gaming, respond fluently and also other time-sensitive packages are sent quickly. In addition, fast sending ( TCP ) ACK signals can accelerate downloads at overloaded upload. This is because the further server sends only data when the reception of previous packets has been confirmed. (TCP flow control )

CFossSpeed ​​also prevents network congestion at downloads, by reducing the TCP window, thus preventing the server will send to much data.

In addition cFosSpeed ​​has a packet filter firewall, online time and Volumskontrolle, a designbaren Netzwerwerkmonitor and much else. For example, there is a (computer) language with the experts can write their own network classes.

Similar products

  • NetLimiter
  • TrafficShaperXP
  • Wondershaper

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