I'm really not sure. Could they just be .dbf's renamed to .tbl. Try 'use'ing one of the .tbl's in VFP. VFP is able to open Clipper .dbf's. Other than that, my best guess is that it's a third party library (though all the ones I've used had the standard extension of .lib)

>>No, I don't what those extensions mean. They are not native Clipper files but they could belong to some Clipper add-on that I'm not familiar with.
>
>Gracias. Any idea of what sort of an extension they (the add-on) would have? We've got the Clipper source code for a re-write, but we're trying to get the data translated.