When running the riteSCAN 8 Installer, if you get the screen below.
Steps to get past:
1) Click on More Info.
2) Click on the Run anyway button shown in the screenshot below.
If after clicking More Info there is no Run anyway button then the riteSCAN 8 Installer executable file has been blocked by Windows and you will need to Unblock it.
1) Right Click on the riteSCAN 8 Exe
2) Go to Properties
3) Check the Unblock setting
4) Click Apply and OK