FileOpen Systems

Software developer of DRM tools and services for the prevention of piracy, unauthorized access and misuse of information. FileOpen Systems enables corporations, publishers, and other copyright owners to protect the integrity of their information and protect the privacy of end-users. The company has partnered with Adobe Systems and Microsoft to deliver seamless DRM functionality within industry-standard document viewers such as Adobe PDF Reader and Microsoft Word and Excel.
Source: https://www.linkedin.com/company/fileopen-systems-inc./about/