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Start64! MaxiVista turns any spare PC into a second monitor for your main computer. No extra hardware required. You can seamlessly extend program windows across Open Source Software for running Windows applications on other operating systems. I see this program called maxivista. Im thinking of running this under winehq. apparently it works. although you have to pair it with Synergy for mousemaxivista.com MaxiVista turns any spare Desktop, Laptop or Netbook PC into a dual monitor for your primary computer. No extra multi monitor hardware is.