Some application require certificates to establish a trusted connection. The TCMS can distribute the certificates.

You need to create a ZIP file with all certificates needed and upload it into the certificate repostitory.

Login into Kommbox, there is Tools -> Certificates  -> Global settings  

Here Install Certificate you can upload the certificate ZIP file to the TCMS repository.

This file will be send to the thin cloient with each registration.

The alternative is to add the certificates to the thin client, from which you pull the group configuration. In this case the certigficate will be added to the group configuration and send with every group registration to the member clients.