Xilinx JEDEC (Joint Electron Device Engineering Council) project file; used for programming computer hardware devices, such as microprocessors; must be lowercase (.jed, not .JED) in order to be recognized by iMPACT
Program(s) that open jed files
Windows / Unix: Xilinx iMPACT or other ISE design software
Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/jed
