HEATKEYS

freeware IESviewer (photometric viewer)

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

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

OpenFileGuide.com is a huge file extension database providing professional solutions to open and fix your files.

Image creators and filters

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

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

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

YouTube is a place to discover, watch, upload and share videos.

Lambda Research Corp. - an innovative optical design software provider to the leaders in aerospace and defense, lighting, display, life sciences, industrial manufacturing, and information technology. Its seamlessly integrated suits of optical and opt...