[kokiprik]

This simple script can freeze windows if the form is selected.

Code:

Public Class Form1 Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick Dim a As New Label Do Until a.Text = "b" Application.DoEvents() Try Do Until a.Text = "b" Application.DoEvents() Try Catch exea As Exception End Try Loop Catch ex As Exception End Try Loop End Sub End Class

[Confidential]

I haven't tested, but this is a cool little script. Nice job, man.

[Bish0pQ]

I wouldn't even know why you'd use this but it's all about locking the main thread. Your code is even pretty long for just locking the main thread. You could do that in a single line or to keep it more clear:
You also don't need a timer at all. To everyone still using VB.NET I highly recommend switching to C#.

In VB.NET:

Spoiler:

Code:

Public Class Form1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click While True 'This will lock the UI thread (main thread) End While End Sub End Class

In C#:

Spoiler:

Code:

using System; using System.Windows.Forms; namespace WindowsFormsApp2 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { while (true) { //Do nothing } } } }