Can you modify the Windows PowerShell ISE User Interface?

The short answer is 'Yes'.

Windows PowerShell ISE has a Scripting Object Mdel which is hierarchical. The root object is: $psISE object which is an instance of Microsoft.PowerSehll.Host.ISE.ObjectModelRoot class.

Under the 'root' there are many other objects such as; CurrentFile, CurrentPowerShellTab etc.


Here are some $psISE properties:

ISE_0

ISE_1

ISE_2

ISE_3

From the 'root. object I can create a new tab in the Windows PowerShell ISE with a name to display it as shown.

You can create a new tab 'Test' using this code. A new tab 'Test' is added to the UI as shown.:

ISE_04