How can I add an auto updater to my program? Thanks

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VB

Hello. I am trying to code by my self an auto updater but I am getting really headache when it can not run. How do I set a txt file, adding to my database and then it checks for a new update version so after this, it starts downloading? VB.net

Thanks a lot!

What I have tried:

<pre>File.Move(Application.StartupPath & "\" & Files(i), _
                        Application.StartupPath & "\" & _
                        Now.TimeOfDay.TotalMilliseconds & ".old")
                Catch ex As Exception
                End Try
                
                myWebClient.DownloadFile(RemoteUri & Files(i), _
                    Application.StartupPath & "\" & Files(i))