The cFos family of ISDN / DSL/ PPPoE / ATM drivers enables you to use, for example, Internet, mailbox transfer, America Online, CompuServe, T-Online, brokeragesoftware, homebanking, Datex-J, X.31, Lotus Notes, PCanywhere and Winfax with your ISDN CAPI supporting ISDN board.

In addition you can login into broadband networks, like DSL, via PPPoE and an ethernet card.

cFos is available for the operating systems DOS, OS/2, WIN 3.x/95/98, and WIN NT 3.51/4.0, Windows 2000.

• cFos/DOS is a FOSSIL driver including an INT-14h-Emulator.
• cFos/Win is a Windows 3.x COMM.DRV replacement with Portdriver-VxD for Windows '95 and '98.
• cFos/2 is a physical character device driver with virtual FOSSIL driver for DOS Boxes.
• cFos/NT is a serial kernelmode device driver for Windows NT 3.51, 4.0 and Windows 2000

cFos has been developed for a vast variety of soft- and hardware and it can be configured for nearly any use in the area of data transfer.