Very straight forward concept. I was seeking a simple, yet effective, application to log the length of time for various system windows and particular online interactions. I tried about half a dozen alternatives before stumbling across this gem. This add-on provided the additional data stream to complete my requirements.

The features are minimal, but not neccessarily lacking. Almost 90 days of use on four seperate browser instances, without an issue. Much appreciate for keeping the data local as well.