j5create has good support and firmware updates on their website, so check them first before using any direct links to drivers below. These docks like many use Trigger chipsets made by MCT. So technically if you were having issues in the future or with an operating system that isn't supported by j5create you could go down that route based on using Device ID's.
USB Display Adapters Driver
File: j5create-22.01.0602.3179.exe
USB Display Adapters Driver
File: j5create_USB_Display_Driver_macOS11-13.x-20220317.dmg
USB Display Adapters Driver
File: J5Create_Video_Adapter_Driver-3.3-2020-06-09.dmg
(Older Version) J5create JCD543 Driver
File: j5create-21.02.1112.3179.exe
(Older Version) J5create JCD543 Driver
File: j5create_USB_Display_Driver_macOS11-12.x-20211214.dmg