A high resolution Countdown Timer and Stop Watch written in C# .NET that pop up a message box with user defined message and play user specified sound when time is up.

It use a QueueTimer (via PInvoke) for high resolution timing and System.Timers.Timer for normal resolution.

It also allow users to save, load and remove current state to/from a XML file.

Features

  • Countdown timer and Stop Watch.
  • Pop up user defined message when time is up.
  • Play user specifed sound when time is up.
  • Automatically imecalculate effective t from input, such as 80 seconds equal to 1 minute and 20 seconds.
  • Used QueueTimer (via PInvoke) for high resolution. Used System.Timers.Timer for normal resolution.
  • Support down to 1 millisecond (ms) resolution.
  • Save, Load, Remove current state to/from a XML file

Project Samples

Save Load State Menu Stop Watch Main Window Countdown Timer Main Window

Project Activity

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Categories

Time Tracking, Scheduling, Countdown Timers

License

Microsoft Public License

Follow Free Countdown Timer and Stopwatch Timer

Free Countdown Timer and Stopwatch Timer Web Site

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User Ratings

4.7 out of 5 stars
★★★★★
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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

User Reviews

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  • mikejvir Posted 2017-06-27
    Nice program. I appreciate the control buttons which make this program more useful.
  • tensoritute Posted 2017-05-22
    Was great, but this version has annoying bug. When the timer window is open, it shows on the taskbar, but it disappears as soon as you minimize the timer window, it disappears from both the task bar and (strangely) the task manager, yet it is still running because eventually it pops up to say "time is up." This behavior, of course, is unacceptable since it makes it impossible to check on how much time is left after minimizing. The rating for support is ZERO because clicking on the support tab in sourceforge shows ZERO support.
    1 user found this review helpful.
  • fould12 Posted 2015-02-11
    Countdown and stop watch, works for both purposes with no problems.
  • icarus0010 Posted 2014-07-20
    Millisekunden.
  • telmotrooper Posted 2012-12-07
    Really useful application, I'm using it to manually track my old consoles playing time.
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Additional Project Details

Operating Systems

Windows

Languages

English

Intended Audience

End Users/Desktop

User Interface

.NET/Mono, Win32 (MS Windows)

Programming Language

C#

Related Categories

C# Time Tracking Software, C# Scheduling Software, C# Countdown Timers

Registered

2010-04-17
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