Rafael Peregrino da Silva writes, "T/bone SecureMail Gateway allows digital signature and encryption for the entire email traffic of a company with a single organizational certificate. This server based solution works transparently for end users. T/bone automatically finds certificates . . .
Rafael Peregrino da Silva writes, "T/bone SecureMail Gateway allows digital signature and encryption for the entire email traffic of a company with a single organizational certificate. This server based solution works transparently for end users. T/bone automatically finds certificates of external users or companies in the internet. Secure email traffic to customers, suppliers, and partners is easily established, no matter they also deploy T/bone or not. Software for Debian, SuSE, and Red Hat GNU/Linux as well as an installation CD are available for download.

The new version 1.0.3 includes multi-threaded certificate search to improve performance and several bug fixes. Furthermore it has been proven to be extremely stable and performant.