"() provides healthcare organizations and software developers with all the necessary components to securely transmit and review medical images over a network such as the Internet. Unlike its closed and proprietary predecessors locked to a single vendor, Xebra is intended to work alongside any picture archiving and communication system (PACS) and to provide advanced imaging capabilities to a wide range of healthcare IT applications. Written in Java, the software is designed to run on any operating system with an ultra-thin client that can be launched over the Web without any installation required by the end user."(1 )