What is the host key of Windows 7 Virtual PC and where can you change it?

Does anyone know which key is the host key of Windows 7 Virtual PC and where I could change it to a different one? Before Windows 7 the host key was changed in the option menu of Virtual PC but the new version is integrated into the explorer so there is no option menu for Virtual PC.


As far as I know, you cannot change it. It is fixed to Ctrl+Alt+Left.


Right here, Virtual PC -> File -> Options. I use Scroll lock because i never ever used that key for something and i need right alt.

File -> options

I know it's been 2 years :)