Turn your basic English spell checker into a biotechnology word expert with Spellex Biotech 2010, the world's first biotechnology spell checker.

Accurately spell check veterinary specialties including avian medicine, animal anatomy & physiology, bovine medicine, cardiology, dentistry, epidemiology, gastroenterology, genetics, immunology, ophthalmology, pathology, pharmacology, radiology, surgery, urology, and zoonotic diseases.

Spellex Botanical Spellchecker is a comprehensive botanical terminology spell checker which includes the correct spelling of tens of thousands of vascular plants, mosses, liverworts, hornworts, and lichens grown in the United States, its territories, and around the world.

Turn your basic spell checker into a scientific and engineering word expert with Spellex Technical 2010 … the most comprehensive, up-to-date, and accurate scientific and engineering spelling checker ever developed.

Turn your basic spell checker into a geographical spelling word expert with Spellex Geographical 2010… the most comprehensive, up-to-date, and accurate geographical spelling checker ever developed.

Tasa Graphic Arts, Inc. and the American Geological Institute collaborate to bring you an exciting new geology reference CD-ROM! Geological terms are easier to understand with full colour photographs, movies, and labelled illustrations.