Could you please clarify:

ReelSmart Motion Blur (RSMB) is a popular third-party plugin developed by RE:Vision Effects that adds natural-looking motion blur to video footage by tracking every pixel from frame to frame . To remove the watermarked "X" that appears in demo mode, users must activate the software with a valid registration key . Key Activation and Licensing Types

ReelSmart Motion Blur , a legendary visual effects plugin created by RE:Vision Effects

Back on the offline machine, run the installer again, select "with file" , and load the response file to complete activation. RE:Vision Effects Troubleshooting Tips Make Your Edits Smooth! RSMB Tutorial After Effects

Step 3: Open Your Host Application Launch After Effects or Premiere Pro. Apply the RSMB effect to a layer.