cFos Professional is a Dial-Up driver for DSL and ISDN. You can use cFos with the Windows Dial-Up Network to establish connections to the Internet.
For DSL connections cFos talks to you DSL Modem which is connected with a network adapter. For ISDN connections cFos uses the CAPI driver provided by the manufacturer of your ISDN card.
In addition, cFos offers Traffic Shaping for Internet connections, a firewall and a lot more features. With Traffic Shaping you get maximum bandwidth with minimal Ping.
For ISDN cFos emulates a modem at a COM port, so that you can use software, which was originally written for modems, with ISDN, too. cFos also has an ISDN caller monitor.
You get 3 products in one:
- Internet Dial-Up driver for DSL and ISDN with Traffic Shaping
- COM Port Emulator for ISDN
- ISDN caller monitor
cFos 7.53 build 3092
+ Added new filter option “-force-set-class”. By setting this option in a filter expression you can force cfos to set the class of this filter as the main class of the TCP/UDP connection this packet belongs to.See http://www.cfos.de/speed/documentation/filter_expressions.shtml section “RX-priorisation” for more details. Thanks to GB W for inspiration.
x Fixed potentially serious bug in interlocked handling.
x Now handle_mss is 0 by default, i.e. TCP MSS is not changed by cfos.This should fix problems with some strange web sites.