Based in Sydney, New South Wales, Holiday Software has extensive experience in the development and sale of custom designed computer software.  Significant projects were the design and implementation of a Membership Accounting System for the Australian Osteopathic Association and the development of the Waterways Wharf Booking System for Sydney Harbour.  Ansett Transport Industries (Operations) Ltd contracted the company to design and develop back-office accounting, sales analysis, general ledger and liquor inventory systems for their South Molle Island Resort in Queensland's Whitsunday region.

Holiday Software is probably best known for its ChartSchool system designed especially for cruise boat operators and sailing schools.  Many companies operating on Sydney Harbour have had the system implemented including All Occasion Cruises, Rosman Ferries, Sydney By Sail, Sydney Glass Island and the Yellow Water Taxis. 

BrunMed Inc has appointed Holiday Software the Australasian distributor of the Medscribbler© Electronic Medical Record (EMR) system. 

Medscribbler is the first EMR designed and built specifically for handwriting recognition using a tablet PC. Computerized medical records with e-prescribing and document management are possible using any of the Medscribbler products.  This EMR software provides an advanced medical practice management system for all practices from the solo provider to multi location groups and hospitals.