Linux driver (X86) for Pro Capture Family has been updated.
Please check the release notes below.
Linux driver version: V1.2.0.3950
http://www.magewell.com/files/drivers/ProCaptureForLinux_3950.tar.gz
Fix the problem that the driver installation fails on CentOS 7.5.
The version above is available for download at download page now and please update it.