From the top of my head, you have a button somewhere which when clicked, create another instance of the same form.


>Yes How I do that. with dotnet
>
>>Oh! When you have a Word document opened and you create a new one, it looks like the complete application is started all over again (but if you go in the Task Manager you see a single instance). Is that what you mean?
>>
>>
>>>No WorkSpace. like Microsoft Word , with multiple pages.
>>>
>>>>Workspace or NameSpace? If It is a NameSpace, you can surround your classes with :
>>>>
>>>>

>>>>Namespace YourName
>>>>
>>>>End Namespace
>>>>

>>>>
>>>>
>>>>>How I do to create workspace, i wanna my app as word but i want add my custom controls.