Engineered for Universal Platform Interoperability
Prism Migration utilities bridge the gap between legacy on-premise mail servers, modern cloud tenants, and cross-platform desktop architectures with 100% data integrity.
Microsoft Cloud & On-Premise
Microsoft 365 / Office 365
Exchange Online, Shared Mailboxes, In-Place Archives & Modern OAuth 2.0 PKCE
Microsoft Exchange Server
EDB database parsing, offline mailboxes, ESE b-tree sector carving & MAPI stores
Microsoft Outlook for Windows
Unicode PST (64-bit), Orphaned OST caches, MSG exports, and Win 11/10 integration
Google Cloud Ecosystem
Google Workspace / Enterprise
Domain-wide delegation, Google Vault compliance exports & multi-user batching
Google Takeout & Gmail
Large multi-part split MBOX archives, nested Gmail label preservation & delta sync
Desktop & Multi-Platform Clients
Apple Mail & Mac Outlook
Mac .OLM container unpacking, .EMLX extraction, and ARM64 native Universal Binaries
Mozilla Thunderbird
Profile extraction, nested address books, and Unix MBOX folder trees
eM Client & Windows Live Mail
Recursive EML deduplication, Base64 line repair & RFC 822 header preservation
Linux & Standard Mail Servers
cPanel & Dovecot IMAP
Maildir spool folders, Dovecot storage engines & incremental IMAP socket sync
Zimbra Collaboration Suite
ZCS tarball extracts, calendar iCal RRULE exceptions & vCard contact cards
Amazon WorkMail & AWS S3
Secure cloud mailbox sync, S3 bucket cold archival & TLS 1.3 encrypted transit
Zoho Mail & IceWarp
REST & IMAP socket ingestion, per-user CSV batch mapping & timestamped PST archives
Local Workstation Processing & Direct Connections
Desktop file converters process mailbox archives locally on your machine. Cloud migration tools communicate directly with your mail provider over TLS without intermediary cloud storage.
Local Conversion Utilities
Standalone desktop file converters process mailbox archives locally on your workstation.
Searchable PDF Export
Supported tools generate paginated PDF documents with sequential Bates numbering.
Desktop Platform Availability
Selected utilities are available as dedicated 64-bit Windows and macOS applications; check product pages for platform support.
Standard Storage Formats
Export mailboxes into structured PST, MBOX, and PDF formats for offline retention.
Ready to Test Compatibility on Your Workstation?
Download a trial version of any Prism Migration tool to test conversion against your mailbox files.