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DataNumen Outlook Repair
Sheridan, Wyoming, United States; offices also listed in London, United Kingdom and Hong Kong
What it is
DataNumen Outlook Repair is Windows software for recovering Outlook data from damaged files. It can restore emails, attachments, folders, calendar items, contacts, tasks, journals, notes, and other Outlook items from PST files; specifications also list OST support. Recovery includes deleted objects and password-protected PST files, even when the password has been lost. The software can work from disk, image, backup, and Outlook temporary files, and can split recovered output from oversized PST files. Listed compatibility includes 32-bit and 64-bit Outlook 97–2021, Outlook for Office 365, and Microsoft 365; the latest version supports 32-bit and 64-bit Windows 10 and 11. A free demo uses the same recovery engine but substitutes demo text for message bodies, so the full version is needed to restore their contents. The product does not support Outlook for Mac or offer online repair. Pricing is a one-time purchase: $199.95, paid once for one user license, with lower listed per-license prices for larger quantities.
For and against
For
- Recovers emails and other Outlook items.
- Supports deleted items and password-protected PST files.
- Accepts disk, image, backup, and temporary files.
- Can split output from oversized PST files.
Against
- Outlook for Mac is not supported.
- No online repair service is offered.
- Demo replaces recovered message bodies with demo text.
The verdict
DataNumen Outlook Repair covers a broad range of Outlook data recovery scenarios on Windows. Buyers should account for the demo limitation and choose a one-time license to restore actual message contents.
Who it suits
It suits Windows users seeking to recover Outlook data from damaged PST or OST files, including deleted items. It is not for Outlook for Mac users.
Plans and prices
500+ user licenses
500+ licenses
Read 8 Oct 2026 · datanumen.com
200–499 user licenses
200–499 licenses
Read 8 Oct 2026 · datanumen.com
100–199 user licenses
100–199 licenses
Read 8 Oct 2026 · datanumen.com
50–99 user licenses
50–99 licenses
Read 8 Oct 2026 · datanumen.com
25–49 user licenses
25–49 licenses
Read 8 Oct 2026 · datanumen.com
10–24 user licenses
10–24 licenses
Read 8 Oct 2026 · datanumen.com
2–9 user licenses
2–9 licenses
Read 8 Oct 2026 · datanumen.com
1 user license
1 license
Read 8 Oct 2026 · datanumen.com
On the record
- Compatibility
- The product page lists support for 32-bit and 64-bit Outlook 97–2021, Outlook for Office 365, and Microsoft 365.datanumen.com · read 8 Oct 2026
- Deleted items
- The product can recover deleted email messages and other Outlook objects.datanumen.com · read 8 Oct 2026
- Encryption
- It supports password-protected PST files, including cases where the password has been lost.datanumen.com · read 8 Oct 2026
- File types
- The specifications list PST and OST as supported file types.datanumen.com · read 8 Oct 2026
- Input sources
- It can recover Outlook data from disk files, image files, backup files, and temporary files created by Outlook.datanumen.com · read 8 Oct 2026
- Large files
- It supports oversized PST files and can split recovered output into smaller files.datanumen.com · read 8 Oct 2026
- Mac limitation
- Outlook for Mac is not supported because it uses the different OLM file format.datanumen.com · read 8 Oct 2026
- Maker
- DataNumen says it was founded in 2001 and lists its North American office in Sheridan, Wyoming, United States.datanumen.com · read 8 Oct 2026
- Online service limitation
- DataNumen says it does not yet offer an online repair service.datanumen.com · read 8 Oct 2026
- Purpose
- DataNumen Outlook Repair repairs and recovers Outlook data from damaged files.datanumen.com · read 8 Oct 2026
- Recoverable data
- It recovers emails, attachments, folders, calendar items, contacts, tasks, journals, notes, and other Outlook items from PST files.datanumen.com · read 8 Oct 2026
- Security and privacy
- DataNumen says it uses technical and organizational measures to safeguard personal data and that users are responsible for transmitting personal data securely.datanumen.com · read 8 Oct 2026
- Support
- New orders include one month of free support and maintenance, after which support requires an annual plan or payment per incident.datanumen.com · read 8 Oct 2026
- Trial behavior
- The free demo uses the same PST recovery engine but replaces recovered message bodies with demo text; the full version is needed to recover their actual contents.datanumen.com · read 8 Oct 2026
- Windows requirement
- The listed operating system requirement is Windows; the product page says the latest version supports 32-bit and 64-bit Windows 10 and 11.datanumen.com · read 8 Oct 2026
