The Bat! 12.3.1

The Bat! 12.3.1

Ritlabs, SRL  ❘ Freeware
Windows
Latest Version
12.3.1

The Bat! - Secure and Feature-rich Email Client

Human-built. AI-enhanced.
Peter Salakani

The Bat! is a powerful email client known for its strong security features and wide range of functionalities.
2026 Editor's Rating
EXCELLENT User Rating

The Bat! Editor's Review

The Bat! by Ritlabs is a Windows-native desktop email client engineered for security-focused users, power users and small teams who need fast, reliable handling of large mailbases. Certified for Windows and optimized for low memory usage, The Bat! emphasizes end-to-end encryption, on-disk message base protection and extensive account management without relying on cloud storage. It combines robust privacy controls, advanced filtering and flexible customization to deliver a professional-grade email experience on Windows.

Security and Privacy Features

  • Strong end-to-end encryption with support for OpenPGP/GnuPG and S/MIME to secure messages between correspondents.
  • Encrypted message base keeps your mail data protected on disk, reducing exposure if a device is lost or stolen.
  • Secure connection standards for POP3/IMAP/SMTP with TLS to protect data in transit.
  • Content protection and safe rendering through configurable HTML viewing, selective image retrieval and blocking of remote content to prevent tracking.
  • Hardware and biometric authentication options in Professional editions for stronger local access control and compliance requirements.
  • Attachment safety features that let you inspect, quarantine or handle files without exposing your system to malicious payloads.

Productivity and Account Management

  • Unlimited accounts and message storage — manage multiple IMAP, POP3, MAPI and RSS accounts without imposed limits.
  • Advanced filtering and Sorting Office automate mail organization, processing and routing for complex workflows.
  • MailTicker™ desktop ticker provides real-time summaries of unread messages for quick monitoring without opening the client.
  • Voyager portable mailer in Professional edition enables secure, portable access to mail data on removable media.
  • Templates, snippets and a feature-rich editor speed up replies and support national codepages and localization for international correspondence.
  • Selective download and offline access let users control bandwidth and work reliably in low-connectivity environments.

User Interface and Customization

  • Flexible main window layout with configurable panes, toolbars and folder trees to match personal or corporate workflows.
  • Chromium-based HTML viewer for improved rendering of rich content while preserving granular security settings for scripts and remote resources.
  • Integrated Address Book and contact sync options for import/export and interoperability with external directories and services.
  • Extensive personalization including contact photos, custom templates, multi-language UI and adjustable message list columns.

Performance and Reliability

The Bat! is designed to handle extensive archives, high message volumes and many simultaneous accounts while keeping memory and CPU usage low. Native Windows integration yields responsive UI interactions, fast search and stable background synchronization. The architecture focuses on predictable performance for users who rely on local storage and consistent access to large mail repositories.

Editions, Licensing and Trial

  • Professional edition for commercial and non-commercial users, with Voyager portable mailer, advanced security and enterprise-friendly features.
  • Home edition tailored for non-commercial use, offering core functionality at a lower price point.
  • 30-day trial available so you can evaluate security, filtering, performance and workflow integration before purchasing.

Who Should Choose The Bat!

  1. Users who prioritize privacy and want local, encrypted mail storage instead of cloud-based solutions.
  2. Power users and administrators managing multiple accounts, large archives or complex filtering rules.
  3. Small businesses and teams needing granular control over message handling, attachments and authentication.
  4. Anyone who requires fast, stable email performance on Windows with rich customization and offline capabilities.

Why It Matters

For users seeking a secure Windows email client with enterprise-grade encryption, detailed control over message rendering and dependable handling of large mailbases, The Bat! is a compelling choice. Its emphasis on local security, advanced automation and efficient performance addresses the needs of privacy-conscious individuals and organizations that demand more than a basic mail application.

Overview

The Bat! is a Freeware software in the category Communications developed by Ritlabs, SRL.

The users of our client application UpdateStar have checked The Bat! for updates 94 times during the last month.

The latest version of The Bat! is 12.3.1, released on 10/23/2026. It was initially added to our database on 02/09/2015. The most prevalent version is 12.2, which is used by 67% of all installations.

The Bat! runs on the following operating systems: Windows.

Users of The Bat! gave it a rating of 5 out of 5 stars.

Pros

  • High level of security with strong encryption for emails
  • Supports multiple email accounts and allows for easy organization of emails
  • User-friendly interface with customizable features and settings
  • Fast and efficient search functionality to easily find specific emails
  • Supports multiple languages for international users

Cons

  • Can be expensive compared to other email clients
  • Not as widely known or supported as more popular email clients like Microsoft Outlook or Gmail
  • May require some time to learn all the features and settings due to the advanced functionality

FAQ

What is The Bat!?

The Bat! is an email client developed by Ritlabs, SRL. It allows users to manage multiple email accounts, encrypt emails for added security, and customize the interface to fit their preferences.

Is The Bat! free?

No, The Bat! is not a free email client. However, there is a free trial available for users to test out the software before purchasing a license.

What operating systems are compatible with The Bat!?

The Bat! is compatible with Windows operating systems, including Windows 10, Windows 8, Windows 7, and Windows Vista.

Can I use The Bat! with multiple email accounts?

Yes, The Bat! allows users to manage multiple email accounts from a single interface. Users can easily switch between email accounts and view all of their messages in one place.

Can I encrypt my emails with The Bat!?

Yes, The Bat! offers various encryption methods to protect your emails. Users can encrypt individual messages or use S/MIME and PGP encryption for added security.

Is The Bat! customizable?

Yes, The Bat! allows users to customize the interface to fit their preferences. Users can choose from different themes, change the color scheme, and make other adjustments to personalize the software.

What support is available for The Bat!?

Users can access a knowledge base and user forum on the Ritlabs website for support. Additionally, there is a support ticket system available for registered users with technical questions or issues.

Can I set up filters in The Bat!?

Yes, The Bat! allows users to create filters to sort and organize incoming emails. Filters can be based on various criteria, such as sender, subject, or keywords in the email body.

Can I import my contacts into The Bat!?

Yes, The Bat! supports importing contact lists from other email clients and formats such as CSV, LDIF, and vCard.

Does The Bat! include spam filtering?

Yes, The Bat! includes built-in spam filtering capabilities to help identify and filter out unwanted messages. Users can also create custom filters to further refine their spam settings.


Peter Salakani

Peter Salakani

I'm Peter, a software reviews author at UpdateStar and content specialist with a keen focus on usability and performance. With a background in both software development and content creation, I bring a unique perspective to evaluating and discussing general software topics. When I'm not reviewing software, I enjoy staying updated on the latest tech trends, experimenting with new applications, and finding innovative solutions to everyday tech challenges.

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Installations

94 users of UpdateStar had The Bat! installed last month.

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