Thanks for all four replies ;) I came to the evidence that I need to learn WPF :)

Hi, I need to create a usercontrol containing a listbox and a scrollbar in order to be able to skin the scrollbar. Unfortunately, I have to recode all listbox's methods if I want my usercontrol to have the same behavior as a classical Listbox... :( Is there a better way to reach all the listbox's methods without recoding them all ? Thanks in advance, that'll be very usefull :)

Thanks for your link Ravi, but this component will not replace the internal scrollbar of the listbox... :( It could be a solution to create my own usercontrol with a listbox and such a scrollbar, but I'll have to rewrite all listbox's methods to have my usercontrol having the same behavior as a classic listbox ;)

Hi, Is there a way to override the painting of a WinForms listbox's internal scrollbar ? (yes, WPF may be the solution, but I can't use it in my current project) I've already done some researches but I didn't manage to find any solution :(( I think that the best solution would be to paint inside the WndProc method, but I don't know which message has to be intercepted... May someone give me some advice or just a little tip ? :) Thanks in advance