Get Things Done with Windows 10 Timer – Some Cool Shit About Windows (and PC)
Free Countdown Timer for Windows - Download
Countdown To Anything Windows 10 Gadget - Win10Gadgets
Free Countdown Timer for Windows - Download
Countdown Clock - Windows Desktop Gadget
Sphere Timer Windows 10 Gadget - Win10Gadgets
TimeLeft - Free clock, reminder, countdown, stopwatch, timer, sticker, auction watch and time synchronization utility using Winamp skins to show digits and text.
Microsoft Apps
Windows 10: Stoppuhr und Timer nutzen - So geht´s | NETZWELT
Countdown - Windows Desktop Gadget
How to Use the Windows 10 Alarms & Clock App as a Timer or Stopwatch