HAL is free to download and use
The latest version is 10.07
How do I set up the class and boat registers and the schedule of races?
How do I handle boats that do not finish the race for any reason?
How do I give a boat a scoring penalty, such as yellow flag penalty?
Does the system implement the RYA's Exoneration Penalty?
How do I give redress to a boat as a result of a protest hearing?
What is the status of the Portsmouth Yardstick numbers incorporated into HAL?
What are tandem series and how do I use them?
How do I vary a boat's handicap during the season?
How do I make pages for my web site?