Phase Five Systems is a technology company that specializes in remote desktop solutions, primarily known for its Jump Desktop product. The company focuses on providing users with secure and reliable access to their computers from various devices, including smartphones and tablets. Jump Desktop is designed for both personal and business use, offering features such as remote access, collaboration tools, and support for multiple operating systems. The vendor emphasizes ease of use, performance, and security in its offerings, catering to a wide range of customers seeking efficient remote work solutions.