The u-blox GNSS Location Sensor driver is a software component used to interface with u-blox GNSS (Global Navigation Satellite System) receivers on a Windows system. u-blox is a company that designs and manufactures chips and modules for GPS, GLONASS, Galileo, and other satellite navigation systems. These devices can provide location and timing information, and the u-blox GNSS Location Sensor driver allows Windows to communicate with these receivers, enabling location-based services, mapping, and other GPS-based applications.

If you are using a u-blox GPS receiver or module (like a USB dongle or an embedded GNSS chip in a device) with your Windows PC, the GNSS Location Sensor driver ensures that Windows can use the device as a source of location data. This driver is often used in applications like mapping software, navigation apps, or GPS tracking systems.