HEATKEYS

Select a product from the list below for Knowledge Base, and other technical support information.

Set Default Programs, How to open file extensions, How to open rar file, How to open cdr file, How to open ISO file, How to open torrent file, Advanced File Optimizer

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

AWR is a National Instruments company. AWR high-frequency design software is used for RF, microwave and electromagnetic circuit design.

Advanced File Fixer is the industry-leading Windows file fixer that enables you instantly to fix all types of broken or unknown file extensions. Learn more.

Downloadatoz.com offers complete common file extensions list with detailed information about each file extensions and the programs that open the file format.

Carlson provides design software for data collection, civil engineering, land surveying, mining, construction, agriculture, accident reproduction, and law enforcement

The IBM corporate home page, entry point to information about IBM products and services

ArcGIS forums

LinkCAD CAD and PCB layout conversion for GDS II, DXF, CIF, Gerber, PostScript, AutoCAD, IE3D, Calma Stream file formats.

IE3D Electromagnetic Simulation and Optimization, LinkCAD File Format Translators.