Drivers - 4xxx/5xxx CPU : 220.127.116.1171 (18.104.22.16871 WHQL [04/11/2020]) Drivers - 3xxx CPU : 22.214.171.12461 (10.18.10.5161 WHQL [06/08/2020]) Drivers - 2xxx CPU : 126.96.36.19929 (188.8.131.5229 WHQL [26/05/2015])
Download - 4xxx/5xxx CPU : Link Download - 3xxx CPU : Link Download - 2xxx CPU : Link Release Notes - 4xxx/5xxx CPU : Link Release Notes - 3xxx CPU : Link Release Notes - 2xxx CPU : Link
OS requirements : Windows 10 64 bit or more recent. Hardware requirements : Intel Core 2xxx/3xxx/4xxx/5xxx series CPU with Intel iGPU.
If you want to manage the drivers (remove old/unused drivers for example) that you have in your Windows DriverStore UseDriver Store Explorer(Right click on "Rapr.exe" > Run as administrator).
If you want better interrupts delivery latency Enable MSI (Message Signaled-based Interrupts) mode on all your supported devices (see the column "supported modes") with MSI Mode Utility(Right click on "MSI_Mode_Utility_v3.exe" > Run as administrator).