Techtrob.com analyzed four software choices for linux driven virtualization platforms, now that Canonical completely supports the use of Parallels software in Ubuntu Linux. The article compares four virtualization products available for Ubuntu Linux: the free, open source x86 emulator Qemu; the closed-but-free versions of VirtualBox and VMware-Server, and the commercial Parallels Workstation.
Recommmended reading, includes screenshots for easy comparison!
Here’s their conclusion:
This article looked at four different products for virtualization in Linux, specifically Ubuntu Linux. The findings were interesting – the only product that requires the purchase of a licence for personal use, Parallels, actually performed the worst of the group. Qemu did well for a completely free-as-in-speech application, although VMware and VirtualBox blew the competition away in terms of performance.
Of these applications, VMware and VirtualBox definitely come out the clear winners. For individual use, where the ability to run a single Windows desktop inside of Linux is all that is needed, VirtualBox turns out to be my preference. It’s much smaller than VMware, which comes packed with extra features that aren’t necesary for the end-user. If your needs are different, however, you’ll probably want to give VMware a closer look. Overall, the maturaty and stability of all four applications was impressive enough to call virtualization on the Linux desktop “complete.”