Antonio
I have looked at Daniels good work and it does take a considerable understanding of his class to make modifications especially to which Data engine you use.
I have looked at CodeJock and they have a wonderful product as well, however, you have to install their .ocx .. if CodeJock had a .dll for their FWH code .. I would re-consider their product.
I know from working in State Government .. when you have many workstations, the less you have to do to them in the setup .. the more successful and reliable your code will be. I know in my old job, we had the workstations 'locked down' and it was next to impossible for a standard user to have the correct privileges to register an .ocx or .dll.
If a Calex class could be incorporated into FW with a flexible interface for ADO as well as .dbf I would be most grateful and or consider paying extra for the addition.
Rick Lipkin