(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Parallels Workstation is the powerful, easiest-to-use, cost-effective desktop virtualization solution available today. It empowers any user to create completely networked, totally secure independent, maximally stable virtual machines on a single physical machine. Virtual machines can run nearly any OS, including Windows XP/2003/Vista, Linux, FreeBSD, OS/2, eComStation, Sun Solaris and MS-DOS. The product is available at the low price of $49.99.
(
Use multiple operating systems simultaneously on one physical machine)

Parallels Workstation is the most powerful, easiest-to-use, cost-effective desktop virtualization solution available today. It empowers any user, from experienced professional developers to computer "newbies", to create completely networked, totally secure independent, maximally stable virtual machines on a single physical machine without partitioning or rebooting. Virtual machines can run nearly any x86 operating system, including the entire Windows family from 3.1 - XP/2003/Vista, Linux, FreeBSD, OS/2, eComStation, Sun Solaris and MS-DOS. Using the products easy step-by-step wizard, users can create virtual machines in seconds. Users can also easily manage active or inactive virtual machine properties with zero training by using Workstations e intuitive, web-like interface. The product is available at an industry-leading price of $49.99/license.
virtual machine, virtual pc, multiple operating systems, windows on linux, linux on windows, dual boot