Portable Document Management System

[murratore]

Hi @all

I'm searching for a portable document mangement system which can be installed on a flash stick
and carried with me. The Documents (or Database for the document) itself are also saved on the
stick. A must-have feature is the ability to tag the files/documents.

Does anybody knows any application for that?

I read through this thread
http://www.donationcoder.com/forum/index.php?topic=6991.0 but didn't find anything
which suits my needs.

Thx