CoSoSys has released a new version of Endpoint Protector 2009, its data-loss prevention and endpoint security application. The update adds support for Mac OS X Snow Leopard, along with the soon-to-be-launched Windows 7. Endpoint Protector is designed to protect confidential data, and provides tools for monitoring and controlling activities on other systems. File tracking lets users see copy sources and destinations, as well as determine which files can be copied.