Utilities & Tools (5070 programs)
Pros: Free to download and use. Very easy to use.
Cons: Very limited in its scope. The format is a little dull.
Pros: Track non-Mac related activities too. See charts showing the time you spent on your Mac. Shows active use and not background app use. Choose your own time frames for reports.
Cons: You may forget to time your non-Mac activities. Text in the user interface should be bigger. A timeline view showing all activities would have been nice. The ability to change chart colors should be added.