The Bat! 12.3.1

The Bat! 12 is a popular email client that allows to work with unlimited number of the mailboxes. Furthermore, it has powerful sorting filters, fully customizable message templates, Mail Dispatcher and many more other features.

The main task of the program is to secure protection of the correspondence from data theft and monitoring by third parties.

The Bat! 12 is able to handle an unlimited number of e-mail accounts and to process and store an unlimited number of messages.

The program offers a system of automatic message filtering, easy system of templates, message editor with the spell checker. And many other useful features.

The Bat! 12 protects your information using different methods. It includes the encryption of the message base on the hard drive and e-mail traffic encryption.

This email client protects your data through multiple encryption streams. It also ensures your correspondence stays private.

Finally, it protects confidential data by working without Web interfaces and without using global email providers that keep your messages in the cloud. The Bat! is perfect for work or at home. It has no restriction on the number of email accounts or messages you can have, high security and built-in features like automatic filters, templates, a spell-checker and more,

The Bat Features:

• Strong Encryption
• Backup and restore
• PGP, GnuPG and S/MIME support
• The own Address Book
• Message Parking
• Internal HTML Viewer
• Image Download Manager for background retrieval of HTML images
• Selective download
• Antivirus interface
• Safe handling of attached files
• ASLR and DEP
• 64-bit version
• Electronic discovery protection
  • Easily import .mbox and other file formats from a variety of third party email clients.
  • Sort email messages based on addressee or issue with Sorting Office.
  • Quick and powerful search features allow for easy retrieval of archived messages.

Productivity Improvement:

• Smart Sorting Office
• Handy Message Templates
• Quick Templates
• Address Book features
• Address History
• Mail Synchronization
• Microsoft Exchange Connectivity
• Extended Support of National Codepages
• Convenient Message Dispatcher
• Multilanguage Interface
• Image Viewing
• Import Wizard
• IDN support
• RSS feed subscriptions

Changes in version 12.3.1 (2026-08-26):

New features

• TLS 1.3 support
• Added the “Tools | WebDAV Server” menu command
• Server certificates presented by TLS/HTTPS servers are cached to disk together with the endpoints on which they were seen
• Added a new TLS tab to S/MIME and TLS Preferences, with options for the cache folder, retention period, cache size, and clearing the cache
• Added “View certificate…” to certificate lines in the account log, showing the full certificate chain sent by the server

Fixes

• Reverse DNS was used even when the /SMTPHOST= parameter was specified
• Fixed a crash in the message dispatcher when a screen reader requested the name of a list
• Fixed an endless Microsoft login loop after an IMAP account was denied an OAuth token
• Fixed the classic message pane looping and leaking memory when a calendar invitation (METHOD=CANCEL) was cancelled
• Fixed the thread view rewriting the calendar every time a message was re-rendered
• Fixed Accept/Decline causing a fault on an invitation whose event had been deleted from the calendar
• Fixed Type 3 (subset) glyphs being skipped by the PDF-to-HTML converter
• File open dialogs no longer refuse read-only files or files on write-protected media

Homepage – https://www.ritlabs.com

The Bat! is certified for Windows 10.
There are no minimum requirements for memory size or CPU speed.
It runs on any Windows PC desktop and tablet platform.

Size: 186 MB

DOWNLOAD The Bat 12.3.1 Trial for Windows 32-bit

DOWNLOAD The Bat 12.3.1 Trial for Windows 64-bit

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DOWNLOAD The Bat! Voyager 64-bit – Mobile eMail Client

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