Makhaon dicom dump allows analyzing, editing and viewing DICOM files. All standard tags (under standard DICOM 2004) and their VR (Value Representation) are supported. Correctly parse tags with VM (Value Multiplicity). Can add, change, delete any tag; can show and change a file preamble. The tag designer and file anonymise is realized. Allow viewing loaded file or its first section. The program make a log while parse DICOM file