What The Bat! Does for Heavy Email Users
The Bat! is an email client for desktop computers that keeps your messages on your own hard drive instead of leaving them in a web provider’s cloud. You add your accounts once, choosing IMAP, POP3, MAPI, or RSS, and the program collects everything into a single folder tree you can reorganize freely. From there, the Sorting Office applies your rules to incoming and outgoing mail, filing, forwarding, printing, or auto-replying without manual drag-and-drop. The message editor offers templates with macros for replies you send constantly, and the address book keeps contacts, groups, and mailing lists in one place. The result is a fast, private workspace for people who treat email as a long-term archive rather than a scrolling feed.
Security is where this client separates itself from browser-based mail. OpenPGP, GnuPG, and S/MIME cover end-to-end encryption, on-the-fly encryption can store the entire message base in encrypted form, and the built-in HTML viewer blocks tracking pixels and remote images until you allow them. The Bat! also warns about double extensions such as photo.jpg.exe and refuses to launch attachments that look suspicious. Import wizards pull mail and contacts across from Outlook, Thunderbird, Eudora, and Pegasus Mail, so switching is not a rebuilding job. If you also plan project work, GanttProject handles scheduling separately, while this mailer stays focused on correspondence, archiving, and search across very large message stores.
Benefits of Using The Bat!
The main benefit of The Bat! is ownership: your mail lives on your disk in its own database, so nothing disappears when a provider changes its terms or your account goes offline. That local store is also why the program stays quick with hundreds of thousands of messages, where web interfaces slow to a crawl. A second benefit is control over what arrives. The Sorting Office, selective download, and configurable image retrieval decide which messages land in which folder and which remote content is fetched, cutting spam and tracking before it reaches your inbox. Third, speed of writing: templates, quick templates, and macros turn repeated replies into a keystroke. Add postponed sending, message parking, backup and restore, and MailTicker notifications, and you get an inbox that behaves predictably every day. For users who answer mail professionally or keep years of correspondence, that combination saves real time and reduces the risk of losing important threads.
The Bat! Software Information
- Developer: Ritlabs, SRL
- Current Version: 11.4.1
- File Size: 146 B
- License: Commercial
- Language: en-US
- Downloads: Estimated 10K+
- Platform: Windows Desktop
System Requirements
- Processor: 2-core CPU
- RAM: 2 GB RAM
- Storage: 1 GB available storage
- Graphics / GPU: Not required
Visit the official The Bat! website
The Bat! Features
Sorting Office Filters and Automatic Actions
Rules evaluate incoming, outgoing, read, and replied messages, then file them into folders, forward them, print them, trigger an auto-reply from a chosen template, or run an external program. Set the conditions once and routine sorting stops consuming attention during the working day.
End-to-End Encryption with OpenPGP, GnuPG, and S/MIME
Messages can be signed and encrypted so only the intended recipient reads them, using OpenPGP, GnuPG, or S/MIME through an internal implementation or the system certificate store. Keys and certificates stay under your control, which matters when correspondence covers contracts, legal matters, or client data.
Encrypted Local Message Base
On-the-fly encryption can store messages, address books, and configuration files in encrypted form from the moment of installation, so plaintext never touches the disk. The program uses hardware-accelerated encryption on modern processors, keeping protection active without introducing noticeable delays when opening or searching mail.
Tracking Pixel and Remote Image Control
The Bat!’s HTML viewer renders messages while letting you decide whether remote images and tracking pixels load. Blocking them by default prevents senders from confirming that you opened a message, and a one-click allowance handles the legitimate newsletters where images genuinely matter.
Templates and Quick Templates with Macros
Reusable templates cover new messages, replies, and forwards, and any mailbox, folder, or address book entry can carry its own set. Quick Templates insert prepared passages into a draft, and macros extend them into action sequences, which shortens the daily routine for support and sales correspondence.
Address Book with CardDAV Synchronization
Contacts, groups, and mailing lists live in The Bat!’s private address book, which keeps personal and business details, photos, custom templates, and per-contact certificates. CardDAV support syncs it with servers such as Google and iCloud, so a contact added on a phone appears in the desktop client after a sync.
Selective Download and Message Dispatcher
The Bat!’s dispatcher lists what waits on a POP3 server before anything is downloaded, so you can read urgent notes over a slow connection and leave large attachments behind. Filters can also delete or retain messages server-side, which doubles as a basic defence against spam and malicious mail.
Attachment Handling, Backup, and Postponed Sending
Suspicious double extensions such as photo.jpg.exe trigger a warning before a file opens, and attachments can be saved automatically to disk folders chosen by filter. Built-in backup and restore protects messages and settings, while postponed sending holds a message until a set time or a short delay.
The Bat! Old Versions
Version 11.2.2 Updated: April 26, 2025 Download
The Bat! FAQs
What is The Bat! used for?
It is a desktop email client that collects IMAP, POP3, MAPI, and RSS accounts into one folder tree and stores mail locally. People use it to keep several mailboxes in a single place, archive years of correspondence, and protect messages with encryption instead of leaving them in a web provider’s cloud.
Can The Bat! encrypt email messages?
Yes. It supports end-to-end encryption through OpenPGP, GnuPG, and S/MIME, so messages and attachments can be signed and encrypted. On-the-fly encryption can also store the entire message base on disk in encrypted form, and secure connections to mail servers are handled through its own SSL and TLS implementation.
Does The Bat! work with Gmail and other standard mail services?
It connects to any provider that offers IMAP, POP3, MAPI, or SMTP, which covers Gmail, Outlook, and most hosting accounts. CardDAV synchronization keeps The Bat!’s address book aligned with services such as Google and iCloud, so the desktop client and your mobile contacts stay in step.
How does The Bat! handle spam and unwanted mail?
Spam control works through rules rather than a single toggle: the Sorting Office moves, deletes, or auto-processes messages that match conditions you set, and selective download filters can remove messages on a POP3 server before they are downloaded. Remote images and tracking pixels are blocked by default, and suspicious attachment extensions trigger warnings.
Can I move my existing mail and contacts into The Bat!?
Yes. An import wizard brings messages across from Outlook, Outlook Express, Thunderbird, Eudora, Pegasus Mail, and Netscape clients. Contacts can be imported from vCard, LDIF, CSV, tab-delimited, and plain-text lists as well as Outlook and Google. Command-line options also automate importing and exporting for larger migrations.
Is The Bat! suitable for legal or compliance work?
Its search, sorting, and archiving tools support electronic discovery: attorneys can import mbox files from other clients, sort messages by issue or addressee with the Sorting Office, and retrieve archived mail quickly. Message parking prevents important items from being moved or deleted without a warning.