Hi,
You can rename the VCF file to .TXT to examine the contents of the file. Some VCF files have a field called "REV" that contains a date (a revision, I believe). It's not required, so its not always there. This date is almost always the same as the creation date of the VCF file itself (at least in my experience).
Hope this helps!
Mike Sperry
http://www.SperrySoftware.com
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