cFos Software

cFos Software GmbH, Bonn (Germany) is developing and fine-tuning communication drivers for different operating systems since 1993. 

Products include 'cFosSpeed', an advanced Traffic Shaping driver for broadband Internet and the IPv6 dial-up driver / software router 'cfos IPv6 Link' as well as 'cFos' and 'cFos Broadband Connect', high-performance DSL and ISDN dial-up drivers.