Reference list of Windows icons contained in dll and exe icon libraries
%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)