conceptcms allows importing complete customers, Websites or parts of Websites (like styles, templates, ...). The import format ia a proprietary conceptcms format, that is created when exporting Websites from conceptcms (see Website Export (version 5.1 and higher)).
Please do never import a template set / Website export from our source you do not know, as it could contain harmful code. Take into account that template sets / Website exports contain all functionality of conceptcms regarding document templates, menu item templates etc.
Important Note: When using this functionality, we recommend to ensure that no other users are active in the system (the customer) and that you are not making changes for the customer affected during import. Otherwise the status of the imported data might not be defined, and you have the risk of inconsistent data.