From Red Hat Software:
A general purpose client solution suitable for desktop and laptop systems, offering a comprehensive suite of personal productivity applications such as OpenOffice, Firefox browser, and Evolution email client. Provides virtualization capabilities, with the ability to host multiple guest operating environments. Provides support for larger client systems and an extended software stack. Ideal for high end desktop applications, technical workstations in design, engineering, CAD/CAM, or software development, etc. Includes the full Red Hat Enterprise Linux software development stack and the complete set of server applications for client system use-cases like testing, administration, and software development.
What's new in this version:
Version 6.4 has improved Virtual Guest Experience on VMware and Microsoft Hyper-V and updated Resource Management Capabilities.