It is the only driver that works with HP cards on WinNT, and the only driver that works with the 82341D Plug-And-Play card on both Win95 and WinNT. Note that HPIBS cannot be used to talk to the 82335 card. HPIBS: This driver communicates through the HP SICL interface library, not directly to card hardware the HPIBS driver can be used to communicate with the HP 8231A/B cards. GPIBTNT (added in HBW 6.32): This driver communicates though the National Instruments GPIB.DLL and in principle can access all National Instruments cards (and is the only driver supported for National Instruments cards on WinNT). (Here, this means the National Instruments GPIB-PCII/IIA and AT-GPIB cards.)
GPIBN: For I/O-mapped cards based on the NEC 7210 chip.
GPIBH: For memory-mapped cards based on the TI 9914 chip.
GPIB: For I/O-mapped cards based on the TI 9914 chip. HBW (HP Basic for Windows) includes five drivers for HPIB and GPIB cards: GPIB, GPIBH, GPIBN, GPIBTNT, and HPIBS. I have quite a bit of information for this, so here goes.