Opening a DFG file

[ask959]

Hello, there's a couple DFG extension files on a old computer I have. I'm trying to get them open (using word, adobe, etc) to see what they are but nothing seems to be working.
Is there any programs I could use to open them? And what exactly would be in a DFG file.
Thanks in advance

 

[calmstateofmind]

A .dfg is a file that's basically a database; a spreadsheet of values and information, if you will. If you want to open it to see what's inside, this is a free program that does so. Just click the first link to download the installer.

http://dataflask.com/download/