Hi George, I did tell you a couple of hours ago, modification datetime is the one to use. In Windows creation time is when you create the container, not the contents; modification time (or lastwrite time) is when you fill the container or in any way change the contents of the container. So if you create a new document at 9 o'clock, edit it again at 10, and copy the file at 11 o'clock using Explorer, then the original will have created=9 modif=10, and the copy will have created=11 modif=10. So looking at modif time, they are the same; looking at creation time you would get confused indeed. I set Windows Explorer to not show creation times and always show modification times. So it will not confuse me, the datetime I see is about the content; I don't care about container times. Of course, on top of the above, as you well know, some file types have a datetime information embedded in the data itself, such as the "picture taken" time inside a JPEG picture. :)
Luc Pattyn [Forum Guidelines] [My Articles]
Fixturized forever. :confused: