Ritlabs

Ritlabs Ritlabs SRL software
The maker of The Bat! email client. The company delivers products for every kind of user, such as The Bat!, The Bat!

Ritlabs, SRL is a software company specializing in the development of secure communication products for corporate and private clients. Voyager, BatPost, SecureBat!. Ritlabs, SRL was founded in 1998 and started developing service software, primarily the well-known Dos Navigator file manager. Later, the developers made Dos Navigator free and released the source code allowing further development from

the public. Now, the company focuses on a product line for secure data transfer in public information networks.

Autocrypt Easy End-to-End Encryption in The Bat! v12.3OpenPGP has been around for decades, yet encrypted email remains t...
28/07/2026

Autocrypt Easy End-to-End Encryption in The Bat! v12.3

OpenPGP has been around for decades, yet encrypted email remains too complicated for many users. Creating key pairs, exchanging public keys, importing them into a mail client, and managing encryption settings often require extra knowledge and can discourage people from using encrypted email communication.

With The Bat! v12.3, we are taking an important step toward making email encryption more accessible by introducing support for Autocrypt, an open standard designed to simplify end-to-end email encryption.

Autocrypt automates the discovery and management of public keys between correspondents. The Bat! can automatically detect and store public keys received from other Autocrypt-enabled users and provide notifications when a message can be sent encrypted. As a result, users can benefit from OpenPGP encryption without having to deal with many of the technical details traditionally associated with key management.

Autocrypt is available both for internal implementation of OpenPGP and for GnuPG. After upgrading to the new version, users will be prompted to review their settings and enable Autocrypt support.

Autocrypt settings can be configured separately for each mail account under “Account → Properties → Autocrypt”.

Users can generate a new key pair using the Generate Key button in the same menu. Once your own key pair is available and your correspondent's public key has been received, encrypted communication can take place seamlessly between both parties.

When a message containing Autocrypt information is received, The Bat! automatically detects and stores the sender's public key and notifies the user accordingly.

Once the sender's public key has been stored, The Bat! can automatically encrypt replies to that correspondent. The user's own public key is also included in outgoing messages, allowing encrypted communication to be established in both directions.

Note: Automatic encryption is applied to replies only. To enable encryption for new messages as well, user should add the %ENCRYPTCOMPLETE macro to the contact’s template for new messages.

Tip: to decrypt and view encrypted sent messages, enable the “Always encrypt to default key” option under “Options → OpenPGP → OpenPGP Preferences”.

Note: OpenPGP functionality must be enabled under "Account → Properties → Options" by selecting the "Enable OpenPGP" option.

In addition to Autocrypt support, The Bat! now supports PDF signatures. Right-click any PDF attachment while viewing an email to verify its digital signature, sign it and save the signed copy, or sign it and send it back in a reply—all directly from the context menu.

The Bat! v12.3 introduces several improvements to IMAP functionality. Support for modern IMAP extensions allows the client to monitor mailbox changes more efficiently and perform certain operations directly on the server, improving both performance and the user experience when working with large mailboxes.

The release also brings several accessibility improvements, making The Bat! easier to use with screen readers. In addition, users will find enhanced message viewing capabilities such as Markdown attachment rendering, along with numerous fixes related to OpenPGP, CalDAV, and other components throughout the application.

For more information about The Bat! v12.3 and its changes, refer to the entire list of changes: https://www.ritlabs.com/en/products/thebat/revision-history/8569/

We continue to develop The Bat! for users who value security, reliability, and full control over their email communications. With Autocrypt, secure email becomes easier to use while preserving the benefits of open cryptographic standards.

Download The Bat! v12.3: https://www.ritlabs.com/en/products/thebat/download.php

Internal OpenPGP Implementation in The Bat! v12.2 We have released a new version of the email client The Bat! focusing o...
18/05/2026

Internal OpenPGP Implementation in The Bat! v12.2

We have released a new version of the email client The Bat! focusing on enhanced encryption, privacy, and usability improvements.

The most significant change in The Bat! v12.2 is the return of the internal OpenPGP implementation. Previously removed in version 9 due to becoming outdated, it has now been reintroduced in a fully modernized form. Internal PGP engine allows users to work with OpenPGP encryption without relying on external tools such as GnuPG. Internal OpenPGP implementation supports modern cryptographic standards, including Ed25519, ECDSA, ECDH, RSA, and AES-256, ensuring a high level of protection.

To improve encryption workflows, we have added support for PGP key servers (HKP/HKPS) and Web Key Directory (WKD). This allows automatic retrieval of public keys when encrypting or verifying messages, simplifying key management for users who rely on secure correspondence.

Another notable new feature is the Subject protection. The subject line can now be encrypted as part of PGP/MIME and S/MIME messages, preventing exposure of sensitive information that would traditionally remain visible even in encrypted emails.

The Bat! v12.2 introduces theme switching options in the “Options → Preferences” menu, including light, dark, automatic and time-based modes, offering more flexibility for different environments and user preferences. In the new version we have also improved color group settings and the emoji picker. Composing emails has become more convenient, with the message subject now displayed directly in the taskbar.

To enhance stability we have added backup file integrity verification. This feature ensures created backup files are fully restorable.

The HTML editor has received refinements aimed at making formatting behavior more consistent and intuitive, particularly when working with styled text. In addition, a number of fixes improves overall stability, addressing issues related to text input, message headers, and data import from external sources.

The Bat! has always been a privacy-focused email client and the updated internal PGP implementation makes modern encryption tools even more accessible.

For more information about The Bat! v12.2 and its features, refer to the full list of changes: https://www.ritlabs.com/en/products/thebat/revision-history/8551/

Download The Bat! v12.2: https://www.ritlabs.com/en/products/thebat/download.php

The Bat! v12.1: Auto Spell Check in Subject, Better UI Customization and FixesWe have released  the new version of our e...
31/03/2026

The Bat! v12.1: Auto Spell Check in Subject, Better UI Customization and Fixes

We have released the new version of our email client The Bat! v12.1, introducing a number of long-awaited improvements, usability enhancements, and important fixes.

One of the highlights of this version is automatic spell checking in message header fields, including the Subject field. This feature has been frequently requested by The Bat! users, and we’re glad to finally deliver it. Manual spell checking now checks header fields first, followed by the message body, ensuring better accuracy before sending.

We have also introduced a new component for message print preview, which for sure improves reliability and consistency when preparing emails for printing. In addition, several issues related to print preview—such as text scaling and truncated content—have been resolved.

Customizing the interface is now more convenient. The interface customization dialog (the "Workspace\ Toolbars\ Customize" menu) has been enhanced with search functionality and drag-and-drop support, making it easier to find and organize elements according to your preferences.

This version also brings several smaller but useful usability improvements. For example, you can now quickly select an email address in address fields using Ctrl + right-click, and the update system has been enhanced to support beta version checks and display “What’s New” information directly in the update dialog. Installation has also been streamlined, as the MSI installer now automatically removes previous versions of the same bitness before installing.

Other improvements include syntax highlighting for attached text files in the Conversation View, as well as better handling of modern display environments, such as high-DPI and multi-monitor setups.
We have also fixed a number of issues that affect everyday email management, such as previewing .xlsx files, handling of iCalendar and .mbox imports, incorrect decoding of Cyrillic content when importing from Outlook, truncated strings, and incorrect character display after viewing attachments. Alongside this, we have addressed stability and usablitiy issues, including flickering spell-check underlines in MicroEd, problems with IMAP color groups, and an issue where application exit could not be canceled when closing with an unsaved message.

We recommend updating to the latest version to benefit from improved performance, stability, and user experience. Users can download the new version from The Bat!'s official website or update directly through the email client.

For more information about The Bat! v12.1 and its changes, refer to the entire list of changes: https://www.ritlabs.com/en/products/thebat/revision-history/8532/

Download The Bat! v12.1: https://www.ritlabs.com/en/products/thebat/download.php

The Bat! v12: more compact, clearer, more convenientWe are pleased to announce the release of The Bat! v12 — the next ma...
30/12/2025

The Bat! v12: more compact, clearer, more convenient

We are pleased to announce the release of The Bat! v12 — the next major update of our email client, in which we focused on the convenience of everyday email work. The most important changes affect the display of message threads and the interface of key components of the program. All new features and improvements make e-mail management more compact, clearer, and more efficient.

Compact mode for Conversation View

In The Bat! v12, Conversation Thread View received a compact view mode designed for users who actively work with long and extensive conversations.

When compact mode is enabled, the vertical space taken by individual messages is reduced: spacing, headers, and auxiliary elements are optimized, while the logic of the thread structure and visual connections between messages are preserved. This allows more messages to fit on the screen without losing clarity or the structure of the conversation.

Compact mode is especially useful when analyzing conversation history, working with discussions containing a large number of replies, as well as in situations where it is important to quickly view the entire thread without constant scrolling.

Compact mode can be quickly enabled or disabled depending on current tasks. A corresponding option is available in the context menu of a message in Conversation View, as well as in the program settings in the „Options\ Preferences\ Viewer/Editor” menu. This lets you easily adjust how conversations are displayed to your personal preferences and workflow with no extra steps.

Improved quick reply in message threads

We improved the quick reply editor in message threads. It allows you to reply to messages directly within the thread, without opening a separate editor window and without interrupting your work with the conversation.

The new version of the email client adds text formatting capabilities to the quick reply editor. When composing a reply, you now have access to basic formatting tools such as text highlighting, various styles, and other formatting elements. This makes quick replies more expressive and convenient while keeping the interface compact.

These improvements are especially noticeable during active correspondence, when it is important to reply quickly to incoming messages while preserving the context of the conversation and a consistent email style.

Simplified account creation

The process of creating new accounts has become more convenient thanks to support for automatic use of DNS autodiscovery data. When configuring a mailbox, the program can automatically retrieve server settings based on the domain of the email address, so manual input of settings is no longer required.

This simplifies the initial setup, reduces the errors, and allows you to start working with your email more quickly, especially when creating new accounts or working with corporate domains.

User interface improvements

Moreover, we introduced several visual refinements aimed at improving the convenience and consistency of the user interface. The changes affect both Conversation View and the address book.
In Conversation View, we improved visual elements that influence the clarity of actions and consistency with other areas of the program.

We have also made neat cosmetic adjustments to the new address book interface. Individual layout and alignment elements were refined to improve readability and make working with contacts more comfortable.

All changes respect the existing interface logic and are intended to make working with The Bat! more convenient, intuitive, and visually cohesive.

Smart Upgrade

If you purchased The Bat! v11 after June 1, 2025, we have great news for you — Smart Upgrade allows you to upgrade to The Bat! v12 free of charge without entering a key. Simply install The Bat! v12 and enjoy the new features!

Download The Bat! v12.0: https://www.ritlabs.com/en/products/thebat/download.php?ref_id=facebook

Purchase The Bat! v12: https://www.ritlabs.com/en/products/thebat/order.php

The Bat! v11.5.2 Christmas EditionWe are pleased to announce the release of the traditional The Bat! Christmas Edition. ...
24/12/2025

The Bat! v11.5.2 Christmas Edition

We are pleased to announce the release of the traditional The Bat! Christmas Edition. As every year, this festive version delivers a special holiday-themed splash screen and several important fixes that improve stability and usability.

The update is now available for download, and users are encouraged to install it to take advantage of the latest improvements: https://www.ritlabs.com/en/products/thebat/download.php

We wish you a Merry Christmas and a Happy New Year! Thank you for choosing The Bat!

Christmas Sale: 25% Off The Bat! We are excited to announce our Christmas Sale, starting today and running through Decem...
22/12/2025

Christmas Sale: 25% Off The Bat!

We are excited to announce our Christmas Sale, starting today and running through December 29, 2025!

During this festive period, you can enjoy a 25% discount on all The Bat! licenses.

Don’t miss the chance to save on your purchase and upgrade your email experience this holiday season.

Christmas sale is here: https://www.ritlabs.com/en/products/thebat/order.php

Warm wishes for a Merry Christmas and a successful year ahead.

Address

Str. Petru Rareș, Nr. 36, Of. 143
Chisinau
MD-2005

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

Telephone

+373-22-808404

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