CFosSpeed 4.21 build 1400
cFos Traffic Shaping reduces delays during data transfer and allows you
to surf the Internet up to three times faster. Finally, you can use the
full bandwidth of your DSL connection!
During TCP/IP transfer, a certain amount of data needs to be
confirmed upon reception before more can be sent. Stalling data
confirmation results in delays and transfer-rate slowdowns, thus
forcing the sender to wait. Especially for ADSL, it is possible to slow
a download to a crawl by choking the upstream channel (which has the
smaller bandwidth anyway) with an upload. This is because in such a
scenario there is not enough upstream bandwidth left for data
confirmation. The standard solution so far has been to try and
compensate for this by increasing TCP window size, thereby allowing
more data to be sent without immediate confirmation. The main problem
here is that this also leads to high ping times (latency) and
significant delays during Webpage rendering. Latency of up to 2 seconds
is not uncommon for TCP windows with a size of 64k. In short, huge
window sizes just won?t let you achieve full download speed. By
contrast, cFos Traffic Shaping prioritizes data traffic in such a
fashion that important packets zip past regular packets. This way,
receipts always arrive in time, and uploads won’t ever choke your
broadband connection again! cFos Traffic-Shaping technology recognizes
a number of important packet types and prioritizes them not only to
keep Internet traffic running smoothly but also to ensure particularly
low ping times. This not only accelerates surfing and download speeds
significantly, but it is also a decisive advantage for online gaming.
With cFos Traffic Shaping, you will notice measurable improvements and
benefits like:
* Full download rate during upload
* Consistently quick response time while surfing the Web or running other applications
* Improved VoIP speech quality
* Perfect for online gamers!
* Extended Traffic Shaping for DSL modems, cable modems & 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
Download
http://rapidshare.com/files/98143772/cfs421.zip
