2do is a simple to-do list manager written in PHP and using a MySQL database backend. It supports unlimited numbers of projects, has templated HTML allowing for complete customisation, and can be publically viewable by all, or can be protected by passwords. Administration is done via simple Web-based forms.
@Mail Groupware combines the ability to share address books, calendar items, and tasks among groups of users with optional permission levels. It provides a complete Web- based groupware system for users within your organization and provides an Outlook 2003/2000 to Web synchronization utility for Contacts and Calendar data.
The SupStar Job Card Management system manages the workshop jobs, technicians, and other details of a multi-branch computer sales or technical company. Its features include per technician reports, graphs on jobs and queue views, branched total reports, a calendar for call-out jobs, email and SMS notification to clients and staff, high security, and a full admin section.
Agilefant is a backlog management system that can be used when spreadsheets and most of the current issue tracking and project management systems meet their limits. It is intended to be used with agile methodologies that emphasize building releasable software in short, fixed time periods, where features are commonly managed using "backlogs".
The Amberdms Billing System is a Web application that provides accounting, invoicing, service billing, and time keeping functions. It is designed for small and medium businesses. This program is developer-friendly with a SOAP API, as well as being appropriate for ISPs with service usage billing features.