Regatta in a Box is now free and open source. See GitHub link below;
If you have a resident IT geek in your rowing club then please ask them to take a look at this page.
Making RiaB open source allows the rowing community to work on the software as a shared project.
I will still be making updates to RiaB myself and continuing to add new features at our own regatta each year. Please also get in touch if you require support.