Didn't know it is even possible, so I thought I share just in case...
"C:\Program Files\VMware\Infrastructure\Virtual Infrastructure Client\Launcher\VpxClient.exe" -passthroughAuth -s server.domain.com
That would use the PC Login, so if you got a different login for the vcenter, create two files
vi.cmd
runas /user:user@domain.com /savecred c:\passthrough.cmd
passthrough.cmd
"C:\Program Files\VMware\Infrastructure\Virtual Infrastructure Client\Launcher\VpxClient.exe" -passthroughAuth -s server.domain.com
Now you can simply double click vi.cmd and the thing fires up .. only asks the first two times for the cert, but then its “without questions”
