OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
Inuvika OVD Enterprise - A cost-effective alternative to Citrix or VMware Horizon for virtualized apps and desktops. Requires less infrastructure and fewer Microsoft licenses. Lower your TCO by up to 50%. Easy admin and great user experience.
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
flexVDI - The Open Full-Stack VDI Solution
Apache Sling - Apache Sling is a REST based web framework,
vSphere - Get started with VMware vSphere editions, the world’s leading server virtualization platform and the best foundation for your apps, your cloud, and your business.