-Secure database that can only be opened using LTC Basic Invoicing software. -Optional login to protect software access. -Easy to read summary of customer services and invoices. -Account balance summary information. -Easy to use reporting. -Only one file to backup. -Optimized for Freelance, Home, and Small Office use with up to 3000 customers. -Data integrity checks, and built in database repair feature. -Designed for Windows® 2000 and XP