test server help
 

what is the thing to the test server sorry if im not specific but how do i get to the like address bar thing

You have to have been a BETA tester to access it or POTCO had to have sent you an email asking you to join the test servers.

If you are there is a link around here somewhere on where to download the test launcher.

EDIT: Found it here is a thread with the link to download test server.