Business Courses by Distance Learning Save
Bsc Business Administration from the prestigious University of London.
www.LondonExternal.ac.uk/busadmin (sponsored link)
 

Neo Japan International GmbH - iOfficeV4 Save
A full featured commercial web based groupware suite that aims to improve communication and information sharing for groups.
http://www.neoint.com/ioffice/   

e-Bills - billing application for Linux Save
The home of e-Bills, as web-enabled billing application for Linux using PHP and MySQL. Contains downloads and application information.
http://www.asplen.co.uk/billing   

groupware PHProjekt Save
Open source groupware suite with calendar, project management, request tracker and 12 other modules. Supports more than 20 languages. Requires mysql, oracle, postgres, interbase, ms-sql or informix db.
http://phprojekt.com/   

phpGroupware Save
Open Source collaboration software written in PHP. Includes features such as email, shared calendar, task list, address book, inventory, trouble ticket system, and many others.
http://www.phpgroupware.org   

twig Save
An opensource groupware/intranet application focusing on simplicity and being cross-platform / browser-independent.
http://www.informationgateway.org/   

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