If you see the screen above and if your computer is from before 2011, v2.0+ of Clicker for Netflix will not work for you, as it requires more modern hardware to run properly. Before 2.0, we were using a different browser engine that didn't have this restriction, but now we are using the same browser engine Safari uses which has these hardware requirements.
You can download v1.0.14 of the app and that should still work for you. You can get it from this link.
If you have any questions about this, please contact us at help@dbklabs.com.