Marketcircle today announced the release of its DayLite Mail Integration Module (DMI) 1.5. Specifically engineered to provide Mac-based professionals with fast and efficient CRM functionality, version 1.5 builds upon previous versions of the software to offer a range of new, enhanced features to simultaneously streamline and improve the CRM process, notes the company. New features include the ability to recognize email addresses not previously added to DayLite or Apple Mail; unexpanded group handling, which allows professionals to send emails directly to all contacts within Address Book groups; and more.