  - **PEM:** (\*.crt) PEM Text format with headers
  - **PEM selected:** (\*.pem) Concatenated list of all selected certificates in one PEM text file
  - **PEM chain:** (\*.pem) Concatenated text format of the complete certificate chain in one PEM file
  - **OpenVPN:** (\*.ovpn) The complete certificate chain and the private key of the selected certificate with tags usable in OpenVPN configuration files
  - **PEM + key:** (\*.pem) Concatenation of the certificate and the unencrypted private key in one PEM f                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     