Je moet de NeverShowExt sleutel verwijderen in je Registry.
Bijvoorbeeld voor .url bij HKEY_CLASSES_ROOT\InternetShortcut.
Daarna is alleen Internet Explorer brak. Tenminste, hij vraagt dan steeds aan je of ie weer de standaard browser mag worden. Als je daar Ja op antwoord gaat die sleutel weer terug.
Dit zijn ze alemaal:
.cnf SpeedDial (Extension not visible)
.lnk Shortcut (Extension not visible)
.mad Microsoft Access Module Shortcut (Extension not visible)
.maf Microsoft Access Form Shortcut (Extension not visible)
.mag Microsoft Access Diagram Shortcut (Extension not visible)
.mam Microsoft Access Macro Shortcut (Extension not visible)
.maq Microsoft Access Query Shortcut (Extension not visible)
.mar Microsoft Access Report Shortcut (Extension not visible)
.mas Microsoft Access StoredProcedure shortcut (Extension not visible)
.mat Microsoft Access Table Shortcut (Extension not visible)
.mav Microsoft Access View Shortcut (Extension not visible)
.maw Microsoft Access Data Access Page Shortcut (Extension not visible)
.pif Shortcut to MS-DOS Program (Extension not visible)
.scf Windows Explorer Command (Extension not visible, generic icon)
.shb Shortcut into a document (Extension not visible)
.shs Scrap object (Extension not visible)
.uls Internet Location Service (generic icon)
.url Internet Shortcut (Extension not visible)
.xnk Exchange Shortcut (Extension not visible)