You can open your form as a table and replace 'c:\vpme7\vpmeform.vcx' with 'c:\vpme7\app\sappform.vcx' in the classloc field. Don't forget to make backup copy of your form before doing that.

>Hello,
>Is there anybody who had made a tool that's doing the following :
> -change the parentclass of a form.
> -change the parentclass of a control on a form.
>The only that will change is the classlibrary file. In my case everything will change from 'c:\vpme7\vpmeform.vcx--> 'c:\vpme7\app\sappform.vcx'. these two classes have the same prop. and methods.