This software will check if website is Online or Down. Set url to text box and click check website.
First we need to add the following components from the toolbox to the form:
Change Label1 text to “URL”
Change Button1 text to “Check Website”
And it should look like this

After adding all components to the form, double click to button1(Check Website) and add the following code :
Try
If My.Computer.Network.Ping(TextBox1.Text) Then
MsgBox(TextBox1.Text & " is Online ", MsgBoxStyle.Information, "Info")
Else
MsgBox(TextBox1.Text & " is Offline ", MsgBoxStyle.Information, "Info")
End If
Catch ex As Exception
MsgBox(TextBox1.Text & " is Offline ", MsgBoxStyle.Information, "Info")
End Try
Then click "Start" to run the software

Software In Action....

Happy Coding
First we need to add the following components from the toolbox to the form:
- 1 Label
- 1 Textbox
- 1 Button
Change Label1 text to “URL”
Change Button1 text to “Check Website”
And it should look like this

After adding all components to the form, double click to button1(Check Website) and add the following code :
Try
If My.Computer.Network.Ping(TextBox1.Text) Then
MsgBox(TextBox1.Text & " is Online ", MsgBoxStyle.Information, "Info")
Else
MsgBox(TextBox1.Text & " is Offline ", MsgBoxStyle.Information, "Info")
End If
Catch ex As Exception
MsgBox(TextBox1.Text & " is Offline ", MsgBoxStyle.Information, "Info")
End Try
Then click "Start" to run the software

Software In Action....

Happy Coding