Related sites:

• filext.com

  FILExt - The File Extension Source

  

• fileinfo.com

  FileInfo - The File Information Database

  

• file-extensions.org

  File-Extensions.org - File extension library

  

• dotwhat.net

  DotWhat? - The leading File Extension resource

  

• openwith.org

  Open With - Free programs to open any file extension!

  

• filedesc.com

  Filename Extensions Database - FileDesc.com

  

• advancedfileoptimizer.com

  Set Default Programs with Advanced File Optimizer