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.C4 File Extension


File Type JEDMICS Image File
File Format File
Common? No
File Description Compressed bitmap image format developed by the Joint Engineering Data Management Information and Control System (JEDMICS); used by the United States Department of Defense (DoD); also called an Edmics file.

NOTE: Different C4 files may use variations of the Edimics format, meaning programs like XnView may be able to open some, but not all C4 files.
Program(s) that open c4 files Mac: XnView; JEDMICS ToolSet
Windows: XnView; JEDMICS ToolSet; Trix Drawing Center; Open Archive Systems rasterREnew

Information from FileInfo.com - The File Extensions Resource.
http://www.fileinfo.com/extension/c4