Mantra is a centralized, Web-based newsreader. It uses a PostgreSQL
database to store overview and cache information and features SQL, NIS
and, LDAP users support, article scoring, RDF/RSS, usage statistics,
online logs, and more.
A document viewer for PostScript, PDF, TIFF, DjVu, and other formats.
Virtualization and HA Management of virtual machines and embedded HA Storage.