You can get to the command console on your VortexBox from a Windows computer on your network.
First download from this link. You can copy it to your desktop if you want to easily access it again.
http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe
Start putty and type in the IP address of your VortexBox.
once you enter the user name an password you will have command line access to your VortexBox.