Hi Barbara,

Your advice was very useful, and it's very similar to other answers i've got.
I've already changed my philosophy for this application. I've passed all my routines to methods of classes, but i'm facing now another problem that you probabilly have already checked: it seems, using these classes, my forms (speacially one) have decreased on speed (only at their init).
In fact, that form i'm talking about, create dinamically 12 textboxes (and 2 labels for each one) depending of some choices made by the user on other forms (configuration).
By the "old" philosophy, this form opens fast (OK). By the "new" philosophy, i don't understand waht's happening, because it has decreased a little bit. My form opens, and takes 1 second to appear those textboxes.

Did you any experience about some decrease?

Thanks to all,

Ricardo