Microsoft– MSTSC /console deprecated, and replaced by MSTSC /admin for Windows XP SP3, Windows Vista SP1, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2. However, MSTSC /admin is no longer applicable to Windows Server 2008 environments (such as AACC). http://support.microsoft.com/kb/947723
The KB is from 2008. I occasionally find myself looking for the article, so that’s why I’m posting it here.