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 functions in one:

1. Internet Dial-Up driver for DSL and ISDN with Traffic Shaping
2. COM Port Emulator for ISDN
3. ISDN caller monitor

http://www.rarefile.net/fmhs1klbqxma/cFosPro.7.50.rar
.
http://extabit.com/file/27aydvz8nj088/cFosPro.7.50.rar
.