Why doesn ZTreeWin see my mapped network drives under Vista/Windows 7?
A feature of Vista//Windows 7’s UAC hides mapped drive letters from the elevated ZTreeWin session. To solve this, you can either add the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System EnableLinkedConnections =(dword)1 or, add a startup macro to run the a ‘NET USE Z: \\server\share’ command.