Windows Vista. And “once the aging OS stops getting critical security patches, using an XP-based computer online will be as dangerous as taking a Roman chariot onto a busy L.A. freeway.” ...
Microsoft had offered the Virtual Desktop Manager as part of the Windows XP PowerToys, and a little while later released the SysInternals Desktops add-on which enabled similar functionality.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback