Paul McNett has run OpenFox.org as a Wiki for people wanting to run FoxPro on platforms other than Windows. Unfortunately, according to a note on the home page, Paul has had to take down the site due to spammers. He does, however, point to other links that contain great information on this, including WineHQ and his own web site.
With the recent VFP9 EULA (I still haven’t seen it online), someone asked if that meant that VFP is dead on Linux. Frankly, I’ve always thought of it as more of a parlor trick than a viable platform for development. I mean, if the vendor really doesn’t want to run on the many other operating systems out there, that is their choice, even if they are cutting off their nose to spite their face. The other answer is one that Paul points out in the white paper on his site: you don’t need to run VFP 9 or 8 or even 7 to get most of the benefits of VFP. If you are running (or at least distributing) VFP 6 level applications, the EULA had no noxious requirements about the operating system. As always, you should consult a lawyer about this, but it looks good to me…