INT 2F - Novell NetWare - DOSNP.EXE - INSTALLATION CHECK
AX = 7AFEh
Return: AL = FFh if present
ES = (data???) segment of DOSNP
Program: DOSNP.EXE provides "named pipes" support for DOS workstations running
NetWare
Note:   the NetWare shell calls this function and refuses to load if DOSNP is
present

See also: 2F7A90

2F7AFE - Novell NetWare - DOSNP.EXE - INSTALLATION CHECK