AVIRA Antivirus for MailGate is a comprehensive antivirus solution for Linux, mails ervers, functioning at high speed and filtering against malicious contents by checking both incoming and outgoing emails. MailGate may run as a plug-in for Postfix, Exim and Sendmail-Milter, or as a SMTP gateway, being able to interact with a diversity of Mail Transport Agents (MTAs), as: Sendmail, Postfix, Exim, Qmail.

AWStats is a free powerful and featureful web server logfile analyzer (Perl script) that shows you all your Web statistics including visits, unique visitors, pages, hits, rush hours, os, browser's versions, search engines, keywords, robots visits, broken links and more... Works with all major web, wap, proxy servers and some mail and ftp servers. Works as a CGI and/or from command line. Distributed under GNU General Public License.