PHPSmartGrid is a simple PHP control that generates CRUD applications based on an Ajax data grid. It features sort by multiple columns, toolbar searching with the possibility to select different search operations, column grouping with summary, multiple datagrids, auto paging, integrated graphics with a MySQL database, a calendar system similar to the Microsoft Outlook calendar, conditional row/column, download and upload, and more.
GroupOffice is a groupware suite that takes your office online, implementing online collaboration and CRM. It allows you to share projects, calendars, files and email online with co-workers and clients. It is easy to use and fully customizable. It also features synchronization with PDAs and Outlook.