Redistribution of files in the “ C:\Program Files\Microsoft\Exchange Server ” folder and sub-folders is not advised/supported. Yes, this does include the “C:\Program Files\Microsoft\Exchange Server\Public” folder also. These files are installed when the Exchange 2007 (or later) tools are installed. If...

When calling PowerShell from managed code, you need to be aware of what is being returned and to not process properties returned always as strings. When you get information you were not expecting or no info returned from the call, you should look at TypeNameOfValue and see what is returned - this often...