From: "Robert G Lewis" 

Google

http://www.mozilla.org/docs/l10n/l10nkits/client/windows/docs/nav40/localizeNpn
ul.html


The so-called "NULL" plugin is the default plugin that ships with
all versions of the Communicator. It's job is to list the plugins that you
have installed, and if you don't have a requested plugin, to help you get
it.

"Randall Parker"
 wrote in
message news:40622d61$1{at}w3.nls.net...
> How can one figure out what some dll plugin is?
>
> In particular: npnul32.dll
>

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