About Abacus

Abacus is a publisher of quality software and computer books. We’ve been developing and publishing software for the home consumer since 1978 making us one of the pioneers in the personal computer industry.

We’re the world’s leading developer of flight simulation add-ons. Our current worldwide bestsellers include Fly the Airbus 380, Air Taxi Pilot, EZ-Scenery, Chopper Havoc!, Flight Deck 3, FS Repaint, EZ-Landmark and FS Design Studio – all add-ons for Microsoft Flight Simulator.

In the applications area is our TV Slideshow Studio, one of the simplest ways to share your photos with friends and relatives. Listen in with Web Radio Planet. Try our new game Sudoku Master – it’s very addictive.

We’re also one of the leading developers of train simulation add-ons including Casino Express, LTV TrainsetScenic Railway and Train Sim Modeler – all for Microsoft Train Simulator.

Our software is sold by a network of major retail chains and computer specialty stores throughout the world.

Our Premier Collection Series of flight-sim add-ons delivers Internet-only flight sim addons direct to users by download. Each product in the series is chosen based on the highest quality standards and offers the user a chance to “try-before-you-buy”.

We also publish computer books, concentrating on productivity titles. In the late-1980’s, Abacus pioneered book/disk publishing by bundling the highly regarded book PC Intern with a ready-to-use diskette. Abacus was one of the first publishers to move to book/CD-ROM publishing. Among the best selling books are PaintShop Pro Power Solutions and Building Your Own PC.