Visual Studio identical token highlighting

Question

I coded a Mancala game in Java for a college class this past spring, and I used the Eclipse IDE to write it. One of the great (and fairly simple) visual aids in Eclipse is

Answer 1

In VS 2017, this can be solved by installing the Match Margin plugin.

It appears to be part of the Productivity Power Tools (which might be worth looking at for other features), but surprisingly, installing PPT didn't solve the problem for me, I had to install Match Margin separately.