Each update will be distributed by BR-AG Team to all clients by e-mail and needs to be installed manually by users as mentioned above.
If a new version of the software appears, the user should download it from the website (https://br-ag.eu/products/atome-particles/download/) then unpack and run it.
The folder with the previous version of the ATOME: Particles, can be removed. Deleting a folder with a previous version of the tool isn't necessary but recommended.