Parallels Desktop (4) is created by VMWare’s primary competitor: Parallels Inc. Parallels Desktop for Mac is currently at version 4.0-with this app you can run virtual machines on your Mac: including Solaris, any version of Windows, and many distributions of Linux. Parallels uses the Intel-VT extensions to give maximum speed, offer’s up to 265MB of video memory, and an adaptive hypervisor. Parallels Desktop 4 sells for $79.99.