DOCMGR is a document management system that
incorporates automatic indexing of uploaded files,
automatic OCR and content indexing of pictures,
group-level permissions, LDAP authentication,
email notifications, WebDAV, and a discussion
board for stored files. Beyond its stock indexing
subsystem, DocMGR also has the ability to
incorporate Tsearch2 (a full-text indexing add-on
for PostgreSQL) for a responsive, full-text file
indexing system.