| When
you use ActiveSpeed, you are changing the way your computer exchanges data (your
email, web pages, etc.) over your Internet connection. ActiveSpeed will run several
tests and check to see how you use your Internet so it can adjust your Internet
settings for the most efficient outcome.
While ActiveSpeed does a lot more, the most basic and most easily understood settings are the MTU, PMTU, RWIN, and TTL settings. These are the four key settings in controlling the way data is delivered to your computer over the Internet. | 
Products
When
you download a file, it is broken into many packets of data before it is sent
to your computer (where it is then reassembled). Not all of these data packets
use the same path along the Internet to your computer. Some packets may not arrive
in a reasonable length of time and some may even become lost. An arrangement of
incorrect routing tables could cause a packet to loop endlessly and congest the
network. Not good! 
