Backup IMAP Mailboxes to Local Storage & Multiple Formats
WindowsUtils IMAP Backup Software securely downloads and archives emails from any IMAP-enabled mailbox — Gmail, Office 365, Yahoo, Zoho, AOL, iCloud, and private servers. Backup full mailboxes with folder hierarchy, attachments, and metadata to PST, EML, MBOX, PDF, MSG, and HTML formats.
194 downloads recorded
Digitally Signed
100% Virus-Free
High Speed Processing
Windows 11 & 10 Certified
Security Architecture
100% Offline Local
OS Compatibility
Windows 11, 10, 8.1, 8, 7 (32-bit & 64-bit)
Data Integrity
100% Lossless
Supported Formats
PST, EML, MBOX, MSG, PDF, HTML
Related Search Topics & Capabilities:
Discover why IT specialists and individual users trust IMAP Backup Software for high-speed, secure, and lossless processing on Windows.
Works with Gmail, Office 365, Yahoo, Zoho, iCloud, AOL, and any IMAP server.
Save emails to PST, EML, MBOX, MSG, PDF, and HTML for long-term archival.
Only newly arrived emails are downloaded in subsequent runs to save time and bandwidth.
Maintains original IMAP folder structure, labels, and email properties.
Backup specific folders or emails using date range, subject, sender, and size filters.
Connects over encrypted SSL/TLS channels for safe mailbox access.
Zero cloud telemetry or data transmission. All operations execute directly on your physical hardware.
Bit-for-bit accuracy preserving inline attachments, message formatting, headers, and metadata.
Independent native executable. No Outlook, Exchange, or Office runtime installation required.
Click any preview thumbnail to inspect the full interface and options.
Effortless processing in just a few clicks. Runs completely offline on your Windows system.
Enter IMAP server, port, email, and password to connect securely.
Follow full photographic walkthroughs showing drive selection, deep sector scanning (11,000+ MB/s), 2 MB free preview limit, and lossless verified file restoration.
Compare IMAP Backup Software against manual workarounds and alternative software. Discover why WindowsUtils delivers higher accuracy, zero cloud dependencies, and lifetime cost savings.
Supported Formats
"Saved us countless hours on a major migration project. The batch mode just works — exactly what we needed."
Sarah Mitchell
IT Administrator
"Reliable, fast, and the support team responds quickly. Worth every dollar for our firm's daily workflow."
David Chen
Legal Consultant
"Easy to install and very intuitive. I had everything converted in under an hour with zero data loss."
Priya Sharma
Small Business Owner
"Best tool I've used in this category. The interface is clean and there are no annoying upsells."
Marcus Johnson
Freelance Developer
Comprehensive step-by-step documentation, migration troubleshooting, and expert recovery tips.

Complete step-by-step visual tutorial detailing file locations, scanning procedures, and Outlook mounting instructions.

Step-by-step administrator and end-user guide to exporting Microsoft 365 (Exchange Online) mailboxes to local PST storage using eDiscovery and desktop tools.

Safeguard your Yahoo Mail account from lockouts and server outages. Export emails, attachments, and folders to external hard drives in PST, MBOX, and EML formats.
Download the free trial now and experience professional-grade performance on your Windows PC.