Pertti,
It takes a little tweaking when you load a .DLL from your app, but if you design it up-front to take advantage of this, then updates are pretty painless. If you get CoDe magazine, the latest issue has an article on this (sorry, I don't have the mag with me here at the office, so I forget who wrote the article).
~~Bonnie
>Bonnie:
>
>I got the idea from my days/months/years with VFP. I didn't realize .NET had this synchronization built in. Take that off the cons -column, then!
>
>Thanks!