Ubuntu Christian Edition -- Linux For Christians. Xiphos -- Open Source Bible Study Software -- Racine. OpenLP | free church worship software | presentation application for songs | open source lyrics projection. Quelea - Free worship projection software. DansGuardian - True Web Content Filtering for All. True Web Content Filtering for All. DansGuardian is an award winning Open Source web content filter which currently runs on Linux, FreeBSD, OpenBSD, NetBSD, Mac OS X, HP-UX, and Solaris. It filters the actual content of pages based on many methods including phrase matching, PICS filtering and URL filtering. It does not purely filter based on a banned list of sites like lesser totally commercial filters. DansGuardian is designed to be completely flexible and allows you to tailor the filtering to your exact needs. It can be as draconian or as unobstructive as you want. The default settings are geared towards what a primary school might want but DansGuardian puts you in control of what you want to block.
If you are running Microsoft Windows then this software is not for you; it is for running on servers. DansGuardian is a true web content filter. Your normal web filter such as Cyber Patrol, squidGuard, Net Nanny, etc, has a very large list of bad sites.