Postgrey is a Postfix policy server implementing greylisting. When a
request for delivery of a mail is received by Postfix via SMTP, the
triplet CLIENT_IP / SENDER / RECIPIENT is built. If it is the first
time that this triplet is seen, or if the triplet was first seen less
than 5 minutes, then the mail gets rejected with a temporary error.
Hopefully spammers or viruses will not try again later, as it is
however required per RFC.

The following features compared with greylist.pl from Postfix 2.1.1 are
new: Safe database, automatic maintenance, whitelists, lookup by
subnet, auto-whitelisting of clients, only Berkeley DB and no large
mysql nor postgresql DB needed.

SquidGuard is a free (GPL), flexible and ultra-fast filter, redirector,
and access controller plugin for squid. It lets you define multiple
access rules with different restrictions for different user groups on a
squid cache. SquidGuard uses squid's standard redirector interface.

CUPS-PDF is a PDF writer backend for CUPS. It is designed to produce PDF files in a heterogeneous network by providing a PDF printer on the central fileserver. It will convert files printed to its queue in CUPS to PDF and put them in a per-user-based directory structure. It can execute post-processing scripts, e.g. to allow mailing the results to the user.

We do not recommend to install this package on multi-user systems, like SuSE Linux Enterprise Server. Users can overwrite PDFs from other user, the spool isn't purged and can fill the harddisk fast, which can result in a denial-of-service for the whole system.

Printruler lets you merge multiple print jobs, edit them (delete pages, add blank pages) and do other cool stuff.

This projects provides new and updated packages for cryptography and privacy and their dependencies for maintained distribution versions of openSUSE and SLE.

Modules for GnuPG with licensing or security issues.

IDEA: Patented by Ascom Systec Ltd. of CH-5506 Maegenwil. Only freely
usable for certain non-profit purpose: This software product contains
the IDEA algorithm as described and claimed in US patent 5,214,703, EPO
patent 0482154 (covering Austria, France, Germany, Italy, the
Netherlands, Spain, Sweden, Switzerland, and the UK), and Japanese
patent application 508119/1991, "Device for the conversion of a digital
block and use of same" (hereinafter referred to as "the algorithm").
Any use of the algorithm for commercial purposes is thus subject to a
license from MediaCrypt AG, Zürich, CH (Switzerland), being the owner
of all rights, including the trademark IDEA. For further information on
the allowed use, please contact MediaCrypt AG, Zürich, Switzerland and
consult their license information http://www.mediacrypt.com/
If you live in those countries, please dont download.

postfix, exim and the rest that drives email on the net.

SquidGuard is a filter, redirector, and access controller plugin for squid.
It lets you define multiple access rules with different restrictions for
different user groups on a squid cache. SquidGuard uses squid's
standard redirector interface.