Extranet Collaboration Manager for SharePoint 2007 provides a comprehensive set of features that enable organizations to take extranet collaboration to the next level. The Enterprise Edition includes Site Provisioning Assistant to offer site governance and control the creation of new sites and site collections. Extranet Collaboration Manager:

• Delegated administration to avoid bottlenecks and wait times
• Forms-based login for users; the method most people is used to and comfortable with
• Self-service features around password reset, sign up for an account, maintain user profiles, etc.
• Invitation features
• Approval and verification workflows
• Remote installation service (optional); we can set everything up for you for a flat rate