Five apps that simplify cross-platform administration


VirtualBox isn't really an admin tool, but it does allow administrators to do solid sandbox testing before deploying a piece of software or a platform. With this tool, you can load up an OS, tweak it, break it, and fix it.

About Jack Wallen

Jack Wallen is an award-winning writer for TechRepublic and He’s an avid promoter of open source and the voice of The Android Expert. For more news about Jack Wallen, visit his website

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