How to insert CTL ALT DEL keys using Remote Desktop Connection clientJuly 21, 2009 in Uncategorized tagged VirtualBox / Windows by Greg When you run mstsc.exe, the Remote Desktop Connection client to connect to a virtual machine VRDP or other RDP connections, it’s not exactly clear how to enter the CTL+ALT+DEL keystroke to login. Do this: CTL+ALT+END :)