Apache Cherokee lighttpd LiteSpeed nginx Tomcat
Cassandra Firebird MongoDB MySQL Oracle PostgreSQL SQLite
Cyrus Dovecot Exim Postfix Qmail Sendmail
ProFTPD Pure-FTPd vsftpd WU-FTPd
OpenVPN poptop
Samba OpenLDAP NFS server
OpenSSH VNCserver
NTPd OpenNTPD
ejabberd
BSDRadius FreeRADIUS
3proxy Dante Squid Varnish
Bazaar CVS Git Mercurial Subversion RCS
BIND djbdns Dnsmasq MyDNS PowerDNS
AMANDA BackupPC Bacula
Nessus Nikto Lynis rkhunter
ClamAV
DSPAM MailScanner SpamAssassin
ipfw iptables pf
GPG OpenSSL
logcheck logwatch
Cacti Ganglia Hyperic HQ Munin Nagios Zabbix Zenoss Core