WindowWatcher

WindowWatcher is a simple application that records to a SQLite database which window and application is in front of all others. The data can be exported in tab-delimited or Property List (.plist) format. Just start it and leave it!

WindowWatcher is useful if you want to:

• account for your time spent on specific applications or projects.
• know how long you (or your employers) spend playing computer games or some other application.
• know where and how you spend all your time.