FileInfo.net contains detailed information about thousands of file extensions. For each extension, a detailed description of this file type and a list of programs with which you can open such a file in Windows, Mac OS and Linux is provided.
Extensions are grouped alphabetically and by file type (text, audio, video, etc.). You can immediately reach the desired extension through the search bar.
Firefox users can install a
plugin to search for extensions, Mac users have a similar
widget .
On the main page of the site - links to pages with a
list of audio players and a list of image formats generated by digital cameras of different brands (
Raw Image Formats ).