Rated 4 out of 5 stars

Very useful, especially because of the ability to restore window positions, not just size.

Bugs: Like the previous reviewer, I also have problems using this with my 3840x1024 display. The "Current Size" button does not correctly capture the true window size, it is always (height) about 50 pixels less. Workaround is to enter the height manually.
"Current Position" works, but is awkard to use, badly needs gui improvement, see other reviews. Looks like an internal variable update/refresh problem?
Despite these small bugs, a great add-on, easy to use, very helpful. tnx!