Int 2F Fn 8100  U - Nanosoft, Inc. Turbonet Redirector - Installation Che  [N]

   AX = 8100h

Return: AL = FFh if installed
Program: TurboNET is a NetBIOS-based file redirector and server; a
     demonstration version may be downloaded from Nanosoft's BBS

See Also: AX=8000h"TurboNET"