Dial - Quick & beautiful macOS timer.
XNote Stopwatch - Try the most feature-rich stopwatch and timer software on the net for free!
ChirpyTime - ChirpyTime: Timer / Alarm Clock / Clock app for iPhone / iPod Touch
Hourglass - Hourglass is the most advanced simple countdown timer for Windows.
DS Clock - Keep your time synchronized with Atomic Time servers, using customizable digital desktop clock with westminster chimes.
Free Countdown Timer - Free Countdown Timer is a free, full-featured and user-friendly countdown timer for Windows