Windows icons
Most Windows icons reside in shell32.dll or imageres.dll.
You can extract these icons by unzipping the following files:
- C:\Windows\SystemResources\shell32.dll.mun
- C:\Windows\SystemResources\imageres.dll.mun
The files are then in the .rsrc\ICON subfolder.
source:
https://stackoverflow.com/questions/8435/how-do-you-get-the-icons-out-of-shell32-dll