Over 30 years PONS develops green self-study materials and dictionaries for language learners. Over 500 dictionaries and self-study materials for different languages as Chinese or Hungarian help beginners or advanced learners to learn easy and fast. Discover more at www.pons.bg, www.pons.de and www.pons.eu.PONS GmbH is a member of Klett Group. With over 60 companies at 42 places in 18 countries Klett Group is the biggest educational company in Germany.
Paragon Software Group is the leading developer of multi-platform software applications for smartphones and desktop computers. Since its inception in 1994, the company has strived to exceed the expectations of its global customers by translating its innovative approach, expertise and independent production capacities to all levels of its diversified product development.
First public version of FBReader (for Sharp Zaurus platform) was written in early 2005 by Nikolay Pultsin. In July 2007 Nikolay founded Geometer Plus LLC. The company is registered in Russia, St.Petersburg.