Applicable to SunDAT Pro, SunDAT Standard, & SunDAT Essential


If your trial has expired:

  1. Open SunDAT
  2. There should be a notification similar to the image below. Click the green Activate button. 
  3. You will be taken to the Activate SunDAT v3 now. Click Activate SunDAT v3 Online now.
  4. Enter your product key.
  5. Now you should be able to use SunDAT. It might be necessary log out and back in.
  6. In certain cases, if SunDAT is still blank after activating it, you might have to log out and back in again with your SunDAT account.

If for some reason the green Activate button is not available, please follow these instructions: 

  1. Close SunDAT and SketchUp
  2. Open Windows Explorer and go to C:\SunDAT\license
  3. Open TurboActivate.exe. Follow the same instructions from above and you will be able to enter your product key.