large computer file extension library with detailed explanation of each file type with links to download free or associated software programs.

best free online tools & complete updated file types database by fileproinfo.com and is the files information database of over 15,000+ file extensions and file types, software programs, free online apps and tools, videos and images and much more.

fileinfo is the central file extensions registry and contains a database of over 10,000 file types.

file-extension.info will help you solve the basic issues with file extensions.

having problems opening your files? finally, you can open any and all of your file extensions with one program. download now!

thanks to file-extension.org, you will find out what program you should use to open the files with unknown extensions. in addition, you will find here information about file conversion.

reviversoft provides award-winning software and helpful tips to make your pc run like new again. free download for windows and mac.

filesuffix.com is a daily updated filename extension database.

sourceforge provides free & fast open source software downloads and development, and business software reviews and comparisons featuring the largest open source and business software directory.