: Nonvalid software cannot receive official updates, security patches, or technical support from Autodesk. Legitimate Access Methods
: Autodesk offers 30-day free trials for the latest versions of Revit, allowing you to test the software without a subscription. Revit Architecture 2014 Specifications
: Students and educators may be eligible for free access to recent versions through the Autodesk Education Community . Revit 2014 System Requirements (Reference)