File Extensions Websites
FileFormat.Info · The Digital Rosetta Stone
FileFormat.Info is the source for file format standards, online file conversions, and detailed file specifications, including Unicode characters, MIME types and file extensions
35,264 
$ 429,840.00
FILExt - The File Extension Source
FILExt.com is the file extension source. Here you'll find a collection of file extensions; many linked to the programs that created the files. This is the FILExt home page.
56,406 $ 268,560.00
FileInfo - The File Extensions Database
FileInfo is the central file extensions registry and contains a database of over 10,000 file types.
7,995 $ 2,013,120.00
File-Extensions.org - File extension library
Large computer file extension library with detailed explanation of each file type with links to download free or associated software programs.
42,383 $ 357,120.00
File extensions - IcDataMaster.com
IcDataMaster.com - a library of file extensions, online since 2001. Our database includes information on more than 14,000 different file extensions.
3,643,093 $ 240.00
FileTypes - Banco de extensões e tipos de arquivos
FileTypes.pt irá ajudá-lo a resolver problemas com tipos de arquivos desconhecidos. O nosso banco de dados contém milhares de extensões de arquivos e programas para a sua...
5,718,538 $ 240.00
File Viewer Lite for Windows - View over 150 File Types on Your Windows PC
File Viewer Lite is a free file viewer for Windows that allows you to open and view over 150 different file types.
197,750 $ 63,000.00