When comparing VirtualBox vs Listary, the Slant community recommends VirtualBox for most people. In the question“What are the best power user tools for Windows?” VirtualBox is ranked 3rd while Listary is ranked 21st. The most important reason people chose VirtualBox is:
VirtualBox is available for free with source code available [here](https://www.virtualbox.org/browser/vbox/trunk). A "VirtualBox Extension Pack" that includes virtual USB 2.0, VirtualBox RDP & PXE boot support is available only under a commercial license.
Specs
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Pros
Pro Free and mostly open source
VirtualBox is available for free with source code available here. A "VirtualBox Extension Pack" that includes virtual USB 2.0, VirtualBox RDP & PXE boot support is available only under a commercial license.
Pro It's also a launcher
Once you find the file you need, you can launch it or use custom actions.
Pro Search as you type everywhere
You can start typing on the desktop or any folders and it'll just search for you.
Pro Supports other explorers
It supports not only Windows Explorer but also XYplorer, Directory Opus, Total Commander and all the other explorer alternatives.
Cons
Con Inferior performance
Apart from second-class performance in virtualization, there are some visual glitches with Windows 8.1 on Mavericks.
Con Confusing interface and lacking usability features
VirtualBox might be a bit confusing for beginners - it requires an understanding of a lot more technical details than other VMs.