How to check if process is running by path

[Sergiu2k]

How do I check if a process is running, by path?

I have an application which displays in a listbox a list of files(including the full path). How do I select all items from the listbox and terminate their processes by path ? (NOT by filename only)

I have the below code , which triggers an error and the application stops immediately: I have a button which the user clicks and triggers an timer event. I need to use a timer, because of the many files the listbox will have. (the items which will be terminated)

Timer code:

For Each k In Listbox2.Items
        Dim path As String = k
        Dim matchingProcesses = New List(Of Process)

        For Each process As Process In Process.GetProcesses()
            For Each m As ProcessModule In process.Modules
                If String.Compare(m.FileName, Path, StringComparison.InvariantCultureIgnoreCase) = 0 Then
                    matchingProcesses.Add(process)
                    Exit For
                End If
            Next
        Next

        For Each p As Process In matchingProcesses
            p.Kill()
        Next

Thanks in advance