# Identify window instances

**URL:** <https://forum.inductiveautomation.com/t/identify-window-instances/15071>\
**Category:** Ignition\
**Created:** [August 15, 2017, 5:31pm UTC](https://forum.inductiveautomation.com/t/identify-window-instances/15071 "2017-08-15T17:31:19Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [August 15, 2017, 5:39pm UTC](https://forum.inductiveautomation.com/t/identify-window-instances/15071/2 "2017-08-15T17:39:08Z")

</div>

```auto
windows = system.gui.getOpenedWindows()

for window in windows:
	print window.getTitle(), window.getPath(), window.getName(), window.hashCode()

```

`window.hashCode()` will give you a unique id for each otherwise identical window.  
`window.isStartMaximized()` should give you a good idea of whether it’s a popup window or not.

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