Business calendar for managing appointments of visits, meetings and clients booking for offices, clubs, spa, and other services. The clear presentation of terms prepared for small and large touch screens. Grouping customers and management of group bookings. Main features: - calendar on the internet http://booking-calendar....YOUR_CALENDAR_ID (more info: http://www.gimin.eu/webcal-info ). - secure ! All data only in the device ( no data in the internet/cloud ) - the ability to work offline (wi