3. System Tray, Sound Notification | WPF C# Timer HD

Learn how to use system tray, regular expressions and play sound notifications. Subscribe! ► https://www.youtube.com/c/QuasimodoPrograms?sub_confirmation=1 Part of a series of tutorials on creating a WPF timer application in C#. Source code: https://github.com/QuasimodoPrograms/BlueTimer/tree/15faad17789dc638dc630dcaaad99b47f01d3d31 Latest code: https://github.com/QuasimodoPrograms/BlueTimer More WPF Timer ► https://youtube.com/playlist?list=PL3g0PHY_11p7e1DenJFCvBwUwzZy3mqPS