MenuTimer is described as 'timer that you can use from your menu bar. It can be used as a stopwatch or a countdown timer. MenuTimer has support for days, hours, minutes, seconds, and milliseconds. Also, you can customize the alarm message'. There are more than 25 alternatives to MenuTimer for a variety of platforms, including Windows, Mac, iPhone, Linux and Android. The best alternative is Hourglass, which is both free and Open Source. Other great apps like MenuTimer are Free Countdown Timer (Free), SnapTimer (Free, Open Source), CookTimer (Free, Open Source) and KTimer (Free, Open Source).
Hourglass is the most advanced simple countdown timer for Windows. Just enter a time in just about any format, and hit Enter. Pause and resume Start, stop, pause and resume your timers. Finally an app that can do everything your kitchen timer can.
All the timers I tested were too complex for my taste. I decided to write one that was dead simple, so you could run it, type in a time and hit enter. The aim of SnapTimer is to get out of the way and help you be productive.
CookTimer is a simple cross-platform countdown timer that helps when cooking, making tea or eggs. It also works for any other timing purpose such as working out. it was developed using wxWidgets and was tested on Windows and Linux.
Hyperlogs is the most comprehensive easy-to-use time tracking, expense and invoicing app for all your projects and teams. It is designed to eliminate the cumbersome task of keeping track of time and to stimulate healthy business growth.
XNote Stopwatch is a versatile and flexible multifunctional digital stopwatch / countdown timer / clock software for PC. Helpful for timekeepers at sport competitions, time tracking of work, or even as a metronome.
It features the basic stopwatch actions (pause/resume/reset/laps), as well as the ability to save the times and resume them later. Kronometer is part of the KDE Extragear collection, within the Utils sub-module. Features: Start/pause/resume the stopwatch widget.