Reference list of Windows Icons contained in DLL and EXE icon libraries
The numbers below each icon refer to the icon number of the file, and the number in brackets indicates how many variants of the icon there are.
%windir%\system32\compstui.dll (Common Property Sheet User Interface)
%windir%\system32\ddores.dll (Device Category Information and Resources)
%windir%\system32\ieframe.dll (Internet Explorer)
%windir%\system32\imageres.dll (Windows Image Resource)
%windir%\system32\mmcndmgr.dll (Microsoft Management Console Node Manager)
%windir%\system32\moricons.dll (Windows NT Setup Icon Resources)
%windir%\system32\netshell.dll (Network Connections Shell)
%windir%\system32\pnidui.dll (Network System Icons)
%windir%\system32\shell32.dll (Windows Shell Common)
%windir%\system32\wmploc.dll (Windows Media Player Resources)
%windir%\system32\pifmgr.dll (Windows NT PIF Manager Icon Resource Library)
%windir%\system32\wpdshext.dll (Portable Devices Shell Extension)
%windir%\system32\comres.dll (COM+ Resources)
%windir%\system32\dmdskres.dll (Disk Management Support Snap-In)
%windir%\system32\dsuiext.dll (Directory Service Common UI)
%windir%\system32\inetcplc.dll (Internet Control Panel)
%windir%\system32\mstsc.exe (Remote Desktop Connection Client)
%windir%\system32\mstscax.dll (Remote Desktop Services ActiveX Client)
%windir%\system32\setupapi.dll (Windows Setup API)
%windir%\system32\shdocvw.dll (Shell Doc Object and Control Library)
%windir%\system32\urlmon.dll (OLE32 Extension for Win32)
%windir%\system32\wiashext.dll (Imaging Devices Shell Folder UI)
%windir%\system32\mmres.dll (General Audio Resources)