>Is there any whay that I can execute some code if somebody in our
>development team opens a form in design time ?
>I know that I can use a projecthook and use QueryModifyFile but
>what can I do if somebody checkes out the form from the project,
>we use VSS, and then uses MODI FORM in the command window to open
>the form.

QueryModifyFile is the only way I can think of to do this. No code runs at designtime in the forms, as far as I know.