@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.
JumpBox for SugarCRM 5.x is a virtual appliance for SugarCRM 5.x. SugarCRM is a market-leading, commercial, open source customer relationship management (CRM) application. SugarCRM's architecture easily adapts to any business environment by being flexible and cost-effective. For a small business, the JumpBox for SugarCRM can be a huge time and expense saver. It requires minimal technical knowledge to get it installed, and the built-in Web administration console and backup system allow you to feel comfortable that it's going to keep running.