DataNumen Outlook Repair
DataNumen Outlook Repair is Windows software for recovering Outlook data from damaged files.
What DataNumen Outlook Repair 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; the specifications also list OST support. It can recover deleted Outlook objects and work with password-protected PST files, including those whose password has been lost. Supported input sources include disk files, image files, backups, and temporary files created by Outlook. For oversized PST files, recovered output can be split into smaller 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. Outlook for Mac is not supported, and the company says it does not yet offer online repair. The free demo uses the same recovery engine but substitutes demo text for recovered message bodies. A single-user licence is $199.95, paid once; quantity-based licences have other listed one-time prices.
Good
- Recovers a wide range of Outlook items.
- Supports PST and OST files.
- Can recover deleted Outlook objects.
- Handles oversized PST files by splitting output.
- Free trial uses the same recovery engine.
Watch out
- Outlook for Mac is not supported.
- No online repair service is offered.
- Demo replaces recovered message bodies with demo text.
- Single-user licence costs $199.95, paid once.
Who it suits
This software suits Windows users who need to recover Outlook data from damaged PST or OST files, including deleted items or password-protected PST files. It is not suitable for Outlook for Mac users.
Verdict
DataNumen Outlook Repair offers recovery from multiple Outlook file sources and supports several types of Outlook data. The demo does not restore actual message bodies, so a paid licence is needed for that; Mac users will need another option.
Plans and prices
From DataNumen Outlook Repair's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| 500+ user licenses | $29.95, paid once | 500+ licenses · 29.95 each; page shows ~~34.95~~ crossed out |
| 200–499 user licenses | $39.95, paid once | 200–499 licenses · 39.95 each; page shows ~~49.95~~ crossed out |
| 100–199 user licenses | $49.95, paid once | 100–199 licenses · 49.95 each; page shows ~~59.95~~ crossed out |
| 50–99 user licenses | $69.95, paid once | 50–99 licenses · 69.95 each; page shows ~~89.95~~ crossed out |
| 25–49 user licenses | $99.95, paid once | 25–49 licenses · 99.95 each; page shows ~~119.95~~ crossed out |
| 10–24 user licenses | $119.95, paid once | 10–24 licenses · 119.95 each; page shows ~~149.95~~ crossed out |
| 2–9 user licenses | $149.95, paid once | 2–9 licenses · 149.95 each; page shows ~~189.95~~ crossed out |
| 1 user license | $199.95, paid once | 1 license · 199.95 each; page shows ~~249.95~~ crossed out |
The facts
Each one read from DataNumen Outlook Repair's own pages, with the date it was checked.
What it does
- Compatibility
- The product page lists support for 32-bit and 64-bit Outlook 97–2021, Outlook for Office 365, and Microsoft 365.checked 8 Oct 2026
- Deleted items
- The product can recover deleted email messages and other Outlook objects.checked 8 Oct 2026
- Encryption
- It supports password-protected PST files, including cases where the password has been lost.checked 8 Oct 2026
- File types
- The specifications list PST and OST as supported file types.checked 8 Oct 2026
- Input sources
- It can recover Outlook data from disk files, image files, backup files, and temporary files created by Outlook.checked 8 Oct 2026
- Large files
- It supports oversized PST files and can split recovered output into smaller files.checked 8 Oct 2026
- Online service limitation
- DataNumen says it does not yet offer an online repair service.checked 8 Oct 2026
- Purpose
- DataNumen Outlook Repair repairs and recovers Outlook data from damaged files.checked 8 Oct 2026
- Recoverable data
- It recovers emails, attachments, folders, calendar items, contacts, tasks, journals, notes, and other Outlook items from PST files.checked 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.checked 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.checked 8 Oct 2026
The company
- Founded
- 2001checked 28 Sep 2026
- Headquarters
- Sheridan, Wyoming, United States; offices also listed in London, United Kingdom and Hong Kongchecked 28 Sep 2026
- Maker
- DataNumen says it was founded in 2001 and lists its North American office in Sheridan, Wyoming, United States.checked 8 Oct 2026
Where it runs
- Mac limitation
- Outlook for Mac is not supported because it uses the different OLM file format.checked 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.checked 8 Oct 2026
Money
- 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.checked 8 Oct 2026
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