Quoting from the Softricity official announcement:
Softricity, the on-demand software virtualization company, today announced the availability of its new Return on Virtualization (ROV) Calculator, a Forrester Total Economic Impact (TEI)-compliant tool that details the cost savings and business value possible with the Softricity Desktop, the premier platform for enterprise application virtualization.
…
The ROV Calculator guides enterprises through a comprehensive questionnaire regarding their business and technology environment to create an analysis of the tangible impact the Softricity Desktop can have on their operations