Hello,
The Belkin Thunderbolt 3 Dock Mini (
F4U098) is not a DisplayLink powered device. To be more specific - it does not have a DisplayLink chip built into it. Having said that, installing DisplayLink drivers will not provide any benefits as the driver needs a device that has DisplayLink chip built into it to communicate with it.
If you are using Mac with Apple Silicon (M1) chip please check this article:
Thunderbolt 3 dock compatibility with M1 chip Mac computers
For further support of this product please contact Belkin directly.