| Version | Change log |
| TekCERT 2.7.3 May 10, 2021 | ACME (RFC 8555) support and ability to sign certificate through Let’s Encrypt service |
| TekCERT 2.7.2 Jan 6, 2020 | Built-in SCEP server (SP License is required). Timestamp request generation and signing based on RFC 3161 (Commercial license is required). OCSP (RFC 5912) support and OCSP responder service. |
| TekCERT 2.7.1 Aug 6, 2019 | Built-in SCEP server (SP License is required). Timestamp request generation and signing based on RFC 3161 (Commercial license is required). OCSP (RFC 5912) support and OCSP responder service. |
