If I buy the software now, do I get bug fixes and upgrades to future versions free, or do I have to pay for these?
We only charge for major version upgrades (such as an upgrade from version 1.0 to 2.0). Minor upgrades (such as 1.0.0.8 to 1.1.0.9) are free. If we fix bugs in the software, or sometimes if we add minor features, we will make a minor release. We only make major version releases when we add significant new functionality to the software that require we make modifications to the documentation and underlying database architecture.