# Custom windows

**URL:** <https://forum.kirupa.com/t/custom-windows/293746>\
**Category:** Uncategorized\
**Created:** [August 3, 2009, 4:14am UTC](https://forum.kirupa.com/t/custom-windows/293746 "2009-08-03T04:14:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![ErickTreetops](https://avatars.discourse-cdn.com/v4/letter/e/8797f3/32.png) [@ErickTreetops](https://forum.kirupa.com/u/ErickTreetops)\
**Post date:** [August 3, 2009, 4:14am UTC](https://forum.kirupa.com/t/custom-windows/293746/1 "2009-08-03T04:14:04Z")

</div>

Hi i’m new to wpf and blend.  
I’ve created a custom window in Expression blend 2.  
I want to use this new window design for an entire project in wpf.  
How to i save it as a class/template/controltemplate whatever so i can instatiate the new windows each time in a wpf project ?

regards

ErickTreetops