Icone Nascoste

Windows contiene molte icone "nascoste", nei seguenti files:
COOL.DLL, SHELL32.DLL, AWFEXT32.DLL, CDFVIEW.DLL, ISIGN32.DLL, MPRSERV.DLL, MSHTML.DLL, MSRATING.DLL, PIFMGR.DLL, PNUI3250.DLL, SHDOCVW.DLL, VCTL.DLL