The CONTEC CoLtd-PMC-4(98)H NoInterrupt Windows Driver is a software driver designed for CONTEC PMC-4 (possibly a data acquisition or control board) when used on a Windows system. The driver is likely designed to enable communication between the operating system and the hardware device, ensuring proper functionality of the device and allowing data transfer, input/output operations, and other functions that the device supports.

• "NoInterrupt" in the driver name might indicate that the device operates without relying on hardware interrupts, potentially improving performance or avoiding conflicts with other hardware.
• "PMC-4(98)H" could be a specific model or series of the device, with the "98" likely referring to Windows 98, or it could be a part of the device name/identifier for a specific version of the product.