>I have a dll file . i want to convert in OCX .It is posible ?

You can rename the .DLL to .OCX; however, VFP can't create ActiveX controls, so you can't use it to create a control that you can drop on a VB form and use as a part of the form, and in fact putting visual components into a VFP in-process server will create problems if it is used outside of VFP.