VB.Net - A Versatile Timer

Here is a timer (countdown), it can obviously be used without any display.
A practical approach when using controls.
Timer
MaskedTextBox
And for processing the string in VB.Net
For convenience I have not put the code but a demo project.
Download:
Server 1 : Minuterie.zip
Private Server: Minuterie.zip
Note that: a small modification in the code
In the Form1_Load event add the following line: Timer1.Interval = 1000
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Timer1.Interval = 1000 End Sub