Electronic appointments system for networked professional / business offices and service centers. Provides up to 16 columns on the appointment page with user-adjustable column widths. The MLT version accepts multi-line text entries in the appointment time slots. This allows easy entering and viewing of client appointment details: e.g. multiple clients can be appointed in the same time slots, client as well as service details can be entered together. Provides daily/weekly screen views and printouts.