Email Software for Mac

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  • Stop Storing Third-Party Tokens in Your Database Icon
    Stop Storing Third-Party Tokens in Your Database

    Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.

    Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
    Try Auth0 for Free
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 1

    Apple Mail Unread Keeper

    Fully functional macOS app that solves the Apple Mail preview problem

    ✅ What Your App Does ● Keeps emails unread in preview - Continuously protects emails from being auto-marked as read when selected ● Respects your manual actions - Honors toolbar clicks and keyboard shortcuts (shift-cmd-U) ● Allows reading when intended - Marks emails as read when you double-click to open in a new window ● Runs in background - Menu bar icon with enable/disable toggle ● Auto-launches - Starts automatically with Apple Mail 📦 Professional Distribution ● Clean installers - Both DMG and PKG with proper versioning (1.5.3) ● Visible app icon - Professional appearance in Applications folder ● Works across macOS versions - Compatible with Sonoma (14), Sequoia (15), and Tahoe (26) 🎯 Final Features ✓ Background operation with menu bar control ✓ Auto-start with Apple Mail ✓ Continuous preview protection ✓ Respects toolbar "Mark as Read/Unread" ✓ Respects shift-command-U keyboard shortcut ✓ Proper window detection for double-clicked emails ✓ Bui
    Downloads: 0 This Week
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  • 2
    A GUI-based email application capable of recording, compressing and sending voice messages.
    Downloads: 0 This Week
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  • 3
    ArchAngel INC is a web-based community for developers in some Open Source projects based primarily in Joomla! We are now developing some web applications to use directly with Joomla! systems (custom & automatic installers included).
    Downloads: 0 This Week
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  • 4
    Archive This for Thunderbird
    "Archive This" is an add-on for the Thunderbird email client that provides shortcuts for filing messages into folders rapidly and efficiently.
    Downloads: 0 This Week
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  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
    Try for Free
  • 5
    This is a PHP script that uses CURL to export accounts from @MAIL (ATMAIL) to POSTFIXADMIN (POSTFIX), its a PHP CLI that generates summaries and prunes data as needed while importing. I already used it in a production env. with 5,450 accts.
    Downloads: 0 This Week
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  • 6
    Attachment Reminder is an Add-On (extension) for Mozilla Thunderbird that scans outgoing email for user-defined keywords (or just use the default list), and prompts you if it looks like you wanted to attach a file but didn't.
    Downloads: 0 This Week
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  • 7
    Use this when attachments aren't offered with your email service. (i.e. Proxy Mail). Simply Supply a link to download the 11KB Audio Player and Copy/Paste your Message into the Email. See Website For Demo. http://audiotext.sourceforge.net
    Downloads: 0 This Week
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  • 8
    A SMTP-Proxy that allows authenticated SMTP sessions to traverse, while stopping SMTP sessions from internet worms and SPAM bots. It can also be used transparently so clients need no additional settings, just auth. to their freemail of choice.
    Downloads: 0 This Week
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  • 9
    Auto Encryption is an extension to thunderbird to search your certificate database and find the emails you enter. If they are found and your able to encrypt the mail it enables encryption, otherwise it disables it.
    Downloads: 0 This Week
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  • AI-powered service management for IT and enterprise teams Icon
    AI-powered service management for IT and enterprise teams

    Enterprise-grade ITSM, for every business

    Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.
    Try it Free
  • 10
    Auto Whitelist automates the detection of safe/valid email addresses by plugging into Postfix and monitoring sent mail and building a whitelist. It then automatically tags all incoming email with information regarding the senders email address status.
    Downloads: 0 This Week
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  • 11
    BAD HARVEST is a CGI application which helps you to hide email addresses from spam harvesters while still allowing your visitors to send mail by a click.
    Downloads: 0 This Week
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  • 12
    Encode/Decode library to/from Basic Encoding Rules (BER) of ASN.1 written in Visual Basic .Net. Useful to implement any protocol that uses BER (LDAP, SNMP, etc.).
    Downloads: 0 This Week
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  • 13
    A simple Milter which checks the senders and recipients email address are valid (i.e. a MX server will accept mail for it). Written in PERL using the Sendmail::Milter interface, this caching milter signifcantly reduces the ammount of UCE/UBE.
    Downloads: 0 This Week
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  • 14
    This web service developped in Java provides WebForum services on the IMAP4/POP3 protocol : you don't need database, and common messaging tool like Netscape Messenger or Outlook permits to create/delete new forum and to moderate messages.
    Downloads: 0 This Week
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  • 15
    This Web Service developped with Java uses The Babel Objects Framework. You can combine objects to create your own templates with DreamWeaver extension or reuse the component to build your own application.
    Downloads: 0 This Week
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  • 16

    BO cracker

    Live System pour attaque réseau.

    BO-cracker est un système LIve CD comportant LOIC, W3af et Framework 4.0.0
    Downloads: 0 This Week
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  • 17
    Bahrein is a Perl script that allows you to chat over AIM through only e-mail. All incoming IMs are forwarded through GMail to your destination - and you can reply just as easily back through e-mail to IM again.
    Downloads: 0 This Week
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  • 18
    Email2Fax and Fax2Email gateway for Asterisk, that could be integrated to your own existing Asterisk.
    Downloads: 0 This Week
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  • 19
    BasiliX is a webmail application based on PHP and IMAP, and powered by the MySQL database server. It supports simple mail actions, sending/receiving attachments, an addressbook with group capability, configurable, multiple languages and multiple folders
    Downloads: 0 This Week
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  • 20
    Script to import maildir mail into gmail with metadata.
    Downloads: 0 This Week
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  • 21
    Public domain portable Naive Bayesian message filter aimed towards C programmers.
    Downloads: 0 This Week
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  • 22
    BeeMail is a PHP based web mailer. It works with PHP c-client extension. It render pages in XHTML, support MIME, vCard, message templates, i18n, additional themes and much more ...
    Downloads: 0 This Week
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  • 23
    Belarusian localization of Mozilla Application Suite, Mozilla Firefox, Mozilla Thunderbird, SeaMonkey.
    Downloads: 0 This Week
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  • 24
    Bidwell allows you to send documents to your email account and have them automatically printed on your home printer.
    Downloads: 0 This Week
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  • 25
    Blackhole is a C program designed to stop spam and prevent unwanted senders from sending you email. It is put in the .qmail file and will divert spam and viruses to separate files which can be checked with an IMAP client if configured to do so. It no
    Downloads: 0 This Week
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