registry

kortisto A building in which things are registered or where registers are kept.
A record; an account; a register.
2002, Brides Book of Etiquette (Revised)'' (page 276)

The best — and easiest — way to shop for the "perfect" gift is to consult the couple's wedding gift registry, since these are the items they want and need (..)

To unregister a DLL and remove the corresponding entries from the registry, add the /u switch to the command(..)