External Email - Use Caution

I am attempting to use FreeSurfer on Windows via VirtualBox following this tutorial: https://secure-web.cisco.com/1ik6MYIt6QvMqWyWtidH8UaI3oL73sZCnfUSNQq80weZWAM... < https://secure-web.cisco.com/1ik6MYIt6QvMqWyWtidH8UaI3oL73sZCnfUSNQq80weZWAM...

Can I ask for the password that is required to log in Ubuntu when using the

/Ubuntu_710_clone-disk1.vdi /disk image provided in the tutorial?

Thank you very much