Beginning with Version 1.18, Artful Gold can limit Clipper's CPU usage
under Windows 95, Windows 98 and Windows NT.

To deploy CPU usage control in an Artful Gold app ...

 (1) place a call to Tame() in the application's startup procedure

 (2) Place a call to Yield() in any Dbf traversal loop which is without
     some other exit point, e.g. a call to AaInKey() or MsInKey().

If you do just these two things, you'll see CPU idling usage fall from near
100% to more like 5%.