Registrar Lite for WinXP/2000/NT/ME/9x is a freeware powerful registry editor. It offers an explorer style interface which supports the clipboard and allows you to drag & drop registry keys and values.

It offers fast background search and replace, a bookmark editor which allows you to add descriptions to registry keys as well as advanced registry value data editors.

Import and export of all native registry file types are supported.

When running on WinXP/2000/NT Registrar Lite offers security editors
which allow you to set registry key permissions, auditing and ownership.

Registrar Lite is the freeware version of the advanced registry manager
called Resplendent Registrar.