Checking full revision history/summary on a document
Need to check the full access/revision of a certain excel file. I know I read once there was a utility somwhere that digs deeper into the file to find its true revision history from creation onwards. There was a story that went with it, some official government document that was ripped off from the yanks etc etc and was proven via this method.
I can see in properties when it was created, last accessed and modified, but need to go further. Very important file was edited and just need to see who by.