The 488.2V4 GPIB driver for controlling test instruments fully supports 32- and 64-bit Windows operating systems as well as 64-bit programs and includes a 64-bit DLL for executing 64-bit programs. It matches up with the company’s 488-USB2 USB-to-GPIB Controller, 488-LPCI PCI GPIB Controller, and 488-PXI PXI GPIB Controller cards. The driver is compatible with Windows XP/Vista/7 and will automatically detect the version of the operating system and install the correct lower level drivers and utilities for that operating system. Its GPIB-32.dll is compatible with other GPIB-32.dlls and supports programs written with direct dll calls as well as VISA libraries from Agilent, Kikusui, and National Instruments. For more info, call Jerry Mercola at ICS ELECTRONICS, Pleasanton, CA. (925) 416-1000.