OpenLP - About OpenLP.
Clio - Clio provides a full suite of web-based practice management tools targeted specifically at the administrative needs of sole practitioners and small firms.
EasyWorship - EasyWorship is an expansive worship presentation software that was designed for all kinds of parishioners. This program brings solid church media with audio and video to every place of worship, from the smallest to the biggest megachurches.
MyCase - Practice More, Manage Less.
VideoPsalm - Free worship presentation software for churches,
PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.