If you open the Realsense viewer and you get this kind of error: 

This problem happens because the environmental variables are missing. To solve for this issue, Please add the following path to the windows PATH folder:

C:\Program Files\FRAMOS\CameraSuite\bin

C:\Program Files\FRAMOS\CameraSuite\GenICam_v3_0\bin\Win64_x64

How to:

  1. On the start menu type This PC, then right-click on the icon to select Properties
  2. On the left menu click on Advanced System Settings, select the Advanced tab and then click on Environmental Variables.
  3. In the System Variables window, highlight Path and click on Edit
  4. Go to the end of the value field. If the last character of the last variable is missing a semi-colon (;) please add one.
  5. Insert the Path above at the end.
  6. Click on Ok in each window that is open.
  7. Reboot computer.