Successor to the .JPEG image format; may incorporate lossy or lossless compression; supports image transparency, and additional metadata information; can be viewed with QuickTime Player 7 or later and with Photoshop if the JPEG2000.8bi plugin is installed.
Most JPEG 2000 images have either a .JP2 or .JPX file extension.
Program(s) that open jpf files
Mac: Apple QuickTime Player; Adobe Acrobat; Adobe Photoshop; Adobe Photoshop Elements for Mac; XnView Windows: Apple QuickTime Player; Adobe Acrobat; Adobe Photoshop; Adobe Photoshop Elements; XnView
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/jpf
