Hourglass is the most advanced simple countdown timer for Windows. Just enter a time in just about any format, and hit Enter.


Hourglass vs Cool Timer Comments


- Hourglass is Free and Open Source
- Hourglass is Minimalistic, Lightweight and Customizable
Cool Timer is described as 'Key Features Optional graphical visualization of time passage using any of several built-in images or your own. Three modes: countdown, alarm clock, or stopwatch. Run several instances of the program and label each one in its title bar. Optionally show cool, scrolling LED-style' and is an app. There are more than 10 alternatives to Cool Timer for a variety of platforms, including Mac, Windows, Web-based, iPhone and iPad apps. The best Cool Timer alternative is Hourglass, which is both free and Open Source. Other great apps like Cool Timer are wnr, Second Clock, YAPA and Horo.
Hourglass is the most advanced simple countdown timer for Windows. Just enter a time in just about any format, and hit Enter.








Second Clock is a software that allows for the display of a secondary clock in a different time zone on your menu bar. By pressing the Command key and dragging the menu bar item, users can easily adjust its position on the menu bar.

YAPA, Yet Another Pomodoro Application, is minimalistic desktop timer app for Pomodoro Technique users.





Clock helps you manage your time on iOS, iPadOS and macOS. Check the current time anywhere with World Clock, make sure you wake up on time with Alarms, or keep track of passing time with Stopwatch and Timers.




Gestimer - For those little reminders during the day. Drag & drop to quickly create reminders with this beautifully designed menu bar app for your Mac.




TTclock is a simple, compact alarm clock, countdown timer and stopwatch that can be minimized to the system tray. It has two display modes: pure clock and control panel.

focus booster is a simple timer application following the 'Pomodoro technique' for time management.


Timer is a simple chronometer application. Enter a value and click Start to count down any number of hours, minutes, and seconds, or start at zero to track elapsed time. Available for Macintosh and Microsoft Windows computers.


Persevy helps you achieve your goals by delimiting them into manageable time-periods so you can create positive habits.




A simple timer for pomodoro, eye strain, GTD, working out, and just about anything else! Improve your productivity, and your health.

I love it its great and i can time it for my kids! :)