Intac International Inc., Boston, released Wintac Pro 2003, an enhanced version of its all-in-one program that integrates scheduling, dispatching, equipment tracking, job costing, estimating, invoicing, purchasing, multi-truck inventory, checking, payroll, financial reporting and marketing. Suited for any size company, the program features several new productivity tools including mobile computing with two-way PDA messaging, drag and drop calendar dispatching, automatic maintenance scheduling, automatic billing, certified payroll, custom letter writing with automatic mail-merge, departmentalized reporting, and the ability to attach photos and graphics to your data. Additionally, built-in integration with MS Office allows you to share data with Excel and design your own Wintac Pro forms in Word.