Credits and licences
what the module uses from others.

01Bundled code

The IMAP and SMTP clients, the MIME parser and builder, the HTML cleaner, the charts and the module's CSS and JavaScript are written for Mail Desk. The mail_desk module folder contains only MIKODES PHP files, one stylesheet, one script and empty-folder guard index.html files; it bundles no third-party PHP, JavaScript, CSS, font or image files, and the module loads nothing from external websites. Full list: THIRD-PARTY-LICENSES.md.

02From Perfex CRM

• Perfex CRM and its admin interface, sold separately under its own licence.
• Font Awesome icons, as bundled with Perfex CRM (Font Awesome Free by Fonticons, Inc.: icons CC BY 4.0, fonts SIL OFL 1.1, code MIT). Mail Desk uses the copy Perfex already loads and adds none of its own. Mail Desk writes its icons with Font Awesome 6 class names (fa-solid, fa-regular, fa-brands); which Font Awesome version your Perfex loads has not been checked on a real installation, so if icons are missing, your Perfex loads an older version.
• Bootstrap and jQuery as loaded by Perfex's admin layout. Mail Desk's own script uses neither.

03This documentation

These pages load the Geist and Geist Mono fonts from Google Fonts (SIL Open Font License 1.1). Screenshots show the real module files running on a development harness with fictional sample data on example.com, not a Perfex installation.

04Standards

Mail Desk follows the public internet standards for e-mail: IMAP4rev1 (RFC 3501) with UIDPLUS (RFC 4315), MOVE (RFC 6851) and SPECIAL-USE (RFC 6154); SMTP (RFC 5321) with STARTTLS (RFC 3207) and SMTP AUTH (RFC 4954, RFC 4616); MIME and encoded headers (RFC 2045 – 2049, RFC 2047, RFC 2231).

05Trademarks

Perfex CRM, Gmail, Google Workspace, Gemini, Microsoft 365, Outlook.com, cPanel, Plesk, Claude, OpenAI, OpenRouter and Ollama are trademarks of their owners. They are named only to say what Mail Desk can or cannot connect to. Mail Desk is not affiliated with, endorsed by or sponsored by any of them.