We develop the most of our project in October CMS since the year 2016. They are exclusively programmed for our customers. But some of them could be useful for other developers and users. So we decided to rebuild some of them to public plugins. We want to make good support for all our plugins, that's why we decided to make the most of them paid. (And we want to support Ocober authors as well fot their excellent job.)
We hope you will enjoy our plugins and do not hesitate to cotact us: we will do the best to help your usage of our plugin - or make a modification.