CenturionMail 3.0.3 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among CenturionMail users are 3.0, 2.0 and 1.0. The software relates to Communication Tools.
This software is an intellectual property of CenturionSoft. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The default filename for the program's installer is cmapp.exe.
From the developer:
CenturionMail is a powerful yet easy-to-use security program for encrypting e-mails as well as files/folders. CenturionMail™ uses self-decrypting technology so your recipient needs nothing to open the encrypted email except the password. Microsoft® Outlook® integration and administrator control tools make this the perfect email encryption software for companies.
You may want to check out more software, such as Chaos Intellect, RapidCheck or WabMail, which might be similar to CenturionMail.