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Graphisoft is the maker of ArchiCAD, a 3D architectural design software with sophisticated 2D drawing and layout functions for architects, interior designers and structural engineers.

FILExt.com is the file extension source. Here you

Having problems opening a file? We will help you find products that can open, view or play your files.

Thousands of file extensions with detailed information about each file type, including a list of programs that open the files.

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Computer Glossary, Computer Terms – Technology Definitions and Cheat Sheets from Whatis.com – The Tech Dictionary and IT Encyclopedia

Our vibrant community provides a place where all members can discuss and ask for help on a wide variety of technical topics. Membership is free, so sign up today and join in on the discussions!

BIM Engine by ArchiCAD: GRAPHISOFT Official Blog, makers of ArchiCAD BIM Software

UNAVCO, a non-profit membership-governed consortium, facilitates geoscience research and education using geodesy.

The ultimate flight simulation site for FSX, FS2004 and more. Thousands of searchable file downloads, message forums, photo galleries, tips, and more.