makhaon Dicom Dump - is a free software
Can browse directory structure
Support analyzing, editing and viewing DICOM files
Support coloring every element of a tag - Group Number, Element Number, Length, Start At, each element of multiplicity values
Support all standard tags (under standard DICOM 2009) and their VR (Value . Freeware download of Makhaon DICOM Dump 2.0.773, size 2.19 Mb.