Cracking Into Your VirtualBox Windows 7 VM When You’ve Forgotten the Password

As I mentioned in a previous post, I’m now working with someone who has a couple of NFL handicapping programs. These are written in APL and only run on Windows machines. I have to install these programs, so I can see how they work. But I don’t currently have a running Windows machine. But I do have a Windows 7 virtual machine which runs on VirtualBox.

Great! But, oh, wait, I haven’t used this VM in ages, and I don’t remember the password. So a little googling for “windows 7 virtualbox password” brings me to Don’t get all excited, now. It’s a dud.
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