: The "QuickGPSfix" utility was designed to help GPS devices find their location significantly faster. By downloading several days' worth of satellite orbit data (ephemeris data) in advance, the device could skip the slow process of waiting for data directly from the satellites.
: The data in these files usually expired after 7 days, as satellite positions shift over time. QuickGPSfix v4.76.rar
If you are looking to update a vintage TomTom device today, it is highly recommended to use the official TomTom Support pages to ensure compatibility with modern satellite roll-over standards. Do you have a you are trying to update, or QuickGPSFix Downloads - TomTom Forums : The "QuickGPSfix" utility was designed to help
: These files were typically extracted and placed into a folder named /ephem/ on the device's internal memory or SD card. If you are looking to update a vintage