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Virtual desktop platform runs multiple OSes, including legacies
Sep. 07, 2005

Parallels Inc. Wednesday released a beta version of its first product, a virtual machine platform that runs multiple operating systems concurrently. Parallels Workstation runs the Red Hat, Novell/SUSE, Mandriva, Debian, and Fedora Core Linux distributions, FreeBSD, and all versions of Windows -- even "legacy" systems such as OS/2 and MS-DOS, the company said.

Each "guest" OS (operating system) can be launched and utilized in networked, portable, independent virtual environments, according to the company. Virtual machine properties, computing priorities, and file structures are managed using an "intuitive" control console, the company said. The "host" OS can be various Linux distributions or Windows.

Parallels Workstation supports multiple Guest OSes and their applications in a modular fashion

Parallels spokesman Benjamin Rudolph told DesktopLinux.com that the company is aiming Workstation at small-to-midsize businesses and individuals, and setting its pricing structure accordingly.

Workstation offers more options than VMware, Virtual PC, and Win4Lin, according to Rudolph, because "it can run legacy systems that they cannot. I loaded OS/2 myself recently and was able to play a Blackjack game I used to play when I was in high school, for old times' sake," he said.

Parallels will price Workstation at "at least 50 percent below" EMC's VMware (generally priced at $199), and Microsoft Virtual PC ($139). "We want this to become virtualization for the masses," Rudolph said.

Typical Parallels Workstation screenshot showing multiple Guest OS sessions

Specs

According to the company, host OSes currently supported include:
  • Windows 2000 Professional, Server, or Advanced Server with Service Pack 4 or higher
  • Windows XP Home or Professional Edition with Service Pack 2
  • Many popular Linux distributions, including Red Hat, SuSE, Mandriva, and Debian
  • Windows 2003 Server
  • Any Linux distribution using kernel 2.4.xx or higher

Guest OSes are said to include:
  • Windows: 3.11, 95, 98, ME, NT, 2000, 2003, XP
  • Linux: Mandriva, Red Hat, SuSE, Debian
  • IBM OS/2
  • MS-DOS
  • FreeBSD
  • eComStation

System hardware requirements are listed as:
  • Pentium II 400 MHz or faster
  • 20 MB of free disk space for installation, as well as hard disk space to support virtual machines
  • SVGA graphics card with an 8-bit display adapter
  • Optional: 3.5-inch floppy drive, CD-ROM drive, DVD-ROM drive
  • Optional: Ethernet adapter that provides "promiscuous" mode

Availability

Parallels is planning to release two virtualization servers -- standard and enterprise versions -- next year. A full 30-day trial copy (beta, but still a full-service version) of Workstation can be downloaded here.



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