Download of TinyStopwatch 2.1 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software is included in Productivity Tools. We recommend checking the downloaded files with any free antivirus. This free Mac application was originally designed by TinyApps.
From the developer:
Easily keep track of the time you spent on work or other activities. The passed time is always visible right in your menu bar. Access the popup for starting, pausing, or stopping your timer with a simple click on the menu bar.
Switch between the default popup and a window that can be moved anywhere.
Take notes and keep track of all your previous measurements.
You may want to check out more software for Mac, such as iAlarm, iCal Reply Checker or CaliBrate, which might be related to TinyStopwatch.