Partition Assistant will create the disk for you, but you'll still need to activate Windows. And, I didn't drag it around to other PCs to see if the activation would crack. Aomei claims there should be no issues as long as you use a legitimate version of Windows 8.x.
As partitioning software, Aomei Partition Assistant is as good as any program I've seen. The standard version is more than adequate for most users, and the pro version is as good as it gets. I have some nits concerning, but the Windows To Go trick trumps those gripes big time. For that alone, it's worth a look-see.
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