Windows 10 was launched on July 29, 2015. As far as we know, PropertyBoss is compatible with this upgrade however it is difficult for us to account for every change that may be included in this release. For this reason, if you are upgrading to Window 10, we recommend performing a backup of your database(s) before performing this upgrade. 
If you run into any inconsistencies or issues with PropertyBoss after performing the upgrade, please let us know so we can investigate further.
Thank you!
(image courtesy of Microsoft.com)