LANDesk Software, a leading provider of systems, security, and process management solutions for desktops, servers and mobile devices across the enterprise, today announced an OEM relationship with Thinstall, a leading application virtualization solution provider. The two companies have agreed to collaborate on the integration of Thinstall's application virtualization technology into LANDesk's systems management solutions. This integration is designed to give customers the ability to deploy and manage virtualized applications in heterogeneous IT environments.