EC Software
EC Software was originally founded in 1993 and went a long way from the initial small one-man shop for point-of-sale software to the documentation tools specialist that it is today. With the first release of Help and Manual in 1997 the company changed its business focus to documentation software and developer tools. Today, Help and Manual is one of the best selling and most popular help authoring tools world-wide.
Xamarin
Xamarin was founded in May of 2011 in Boston, Massachusetts. Their mission is to produce the best software development tools in the world, and to make it fast, easy and fun to build great mobile applications. Xamarin is composed of more than 20 members of the team that built Mono, with ten years of experience working together to create a great developer platform.
Visual Software
Visual Software was established in 1992 offering LaserJet PCL print file viewing, conversion and distribution solutions to OEMs and customers worldwide. Expertise is offered for windows, Unix, AS/400, OpenVMS and Xerox platforms. Pcl2pdf, in it's 5th generation, is a leading PCL to PDF document convertor and has been licensed to thousands of end users, OEMs and solution providers.