QboxQbox is a cloud based resource for Windows which you can use to share your QuickBooks desktop application files (and others) over the Internet and collaborate in real time, without creating conflicted copies. Think of it as checking a book out of the library. When I need to access your QB file, I check it out of the library and lock it. When I’m done, I return it and the QB data syncs back to the cloud so when you’re ready to use it, all the data is there.