Testimonials
Chair of National Umpires Committee
RulesMaster Racing: "...brilliantly put together and presented so I would award it top marks" Read more...
Tom Cunliffe: Highly regarded author of many yachting articles, books, videos and software
http://www.tomcunliffe.com/
...I realised I'd learned a lot without even trying. A grand, seamanlike learning system. Read more...
Simon Jinks: Yachting Monthly
http://www.yachtingmonthly.co.uk
The graphics are excellent...would be a good CD for Day Skipper or Yachtmaster candidates. Read more...
John Armstrong: Aust. Maritime Training Centre, Master V, Yachtmaster Ocean
http://www.maritimetraining.com.au
Professional, careful presentation of two of the most important topics in maritime training.
Latest News
RulesMaster Racing 2013 is here
A new version of RulesMaster Racing covering the 2013-2016 rules: download version available from this site Read More...
RulesMaster Pro 4 LAN Server released.
RulesMaster Pro 4 LAN server provides for cost effective deployment of RulesMaster Pro 4 over a Local Area Network (LAN). Read More...
Cruise ends in tragedy…
…as experienced helmsperson mistakes a tug for a fishing vessel Read More...
Cow falls from sky, sinks boat
Following the rules isn't enough when the danger is airborne. Read More...
Featured Product
Flash Player Required
This media requires Adobe Flash Player 8 or higher, and Javascript enabled.
You can download the Flash Player from here 
RulesMaster Pro
RulesMaster Pro 4 is the easy way to learn the nautical 'Rules of the Road'. It's a comprehensive, highly interactive learning guide to the International Regulations for Preventing Collisions at Sea (COLREGS), the US Navigation Rules (NavRules) and Canadian modifications to the Rules.