This is the best way to ensure you safely backup the Cyrious SMS V2000 Data.

Steps
  1. Left Click on the Cyrious icon.
  2. Right Click on Properties.
  3. Right Click on Find Target.
  4. Left Click on the Data3 folder.
  5. Right Click on Copy.
  6. Paste by Left Clicking where you want to save the Data.
  7. Right click Paste.
You could leave a comment if you were logged in.