Here you will find software that facilitates which facilitates or enables the provision of services used by other computers.
Regular Websites
Monitor sendmail logs and take specified action with the openly developed utility known as BulkWatch. - BulkWatch
http://www.mikro-data.net/downloads
Network synchronization with MEINBERG NTP time servers, GPS reference clocks or radio clock receivers. - Meinberg Time Server
http://www.meinberg.de/english/
PSI IM is a program for connecting to the Jabber messaging network; supports multiple accounts, group chat, and translations. - PSI IM
http://psi-im.org/
Site Search Pro is comprehensive php and asp web site search script. Flexible and fully-functional web site search engine for any web site. Easy to install and customize. - Site Search Pro
http://www.site-search-pro.com
Twisted is an event-based utility for internet applications; includes a web server, a telnet server, a DNS server, etc. - Twisted
http://twistedmatrix.com/
Central portal for learning about and development of Zope, a publishing environment for high end servers. Learn about Zope developments or submit your own. - Zope.org
http://www.zope.org/