Clock

Windows' toolbar clock is somewhat tiny and can be difficult to see for many people. Also, if you activated the "Hide the taskbar" function, then you need to move your cursor to the bottom-right corner to see the clock.

This little program, aptly named "Clock!", features an analog clock that can be always on top of open windows, showing you the actual time with minutes and seconds. Also, you can set it to appear in semi-transparent style, allowing you to click through its interface, thus making it less obtrusive.

You can also customize the clock's interface by choosing among 50 preset themes. If you want more, you can create your own theme by using your favorite photo or image, and changing the hands' size and color. But the program is not only about image. It has alarm and calendar capabilities, allowing you to set several alarms and choose an action to perform. For example, you can set the program to activate your word processor every day at 10:00 AM, to play a sound every hour for reminding you to take your medicine, and so on. Also, it can display the months calendar, showing you the day, month and year. The best part is that the program is absolutely free. Still, if you do find it useful, you can make a donation at the developer's site.