This article was first written in December 2003 for the BeezNest technical website (http://glasnost.beeznest.org/articles/97)Mozilla is the all-in-one open source Internet application suite. It features, among others:
- a web browser: Mozilla Navigator,
 - a MUA: Mozilla Mail,
 - an HTML editor: Mozilla Composer,
 - a calendar manager: Mozilla Calendar
 
[1] in this case, Firebird is the previous name of Firefox, otherwise Firebird is also the free implementation of Borland's InterBase relational database engine