# WPF doubts

**URL:** <https://forum.kirupa.com/t/wpf-doubts/234546>\
**Category:** programming\
**Created:** [August 3, 2007, 7:44am UTC](https://forum.kirupa.com/t/wpf-doubts/234546 "2007-08-03T07:44:10Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Neverbirth](https://avatars.discourse-cdn.com/v4/letter/n/c77e96/32.png) [@Neverbirth](https://forum.kirupa.com/u/Neverbirth)\
**Post date:** [August 3, 2007, 7:44am UTC](https://forum.kirupa.com/t/wpf-doubts/234546/1 "2007-08-03T07:44:10Z")

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Decided to try out WPF a couple of days ago, and since information regarding it is still quite rare, and I hardly have some spare time I’m quite lost regarding the develop of big applications…

- How can I open another window? they don’t have any Show() method like forms :?.

- How can I make a MDI container? I haven’t seen any method or property either…

- When adding a form buttons and other controls have their Win32 look, anyone knows if this is normal? and if so, how can I change the behaviour?

- What are the new 3.0 project types for? I refer to those like the WPF pages…

Thanks in advance for your replies.