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PST Walker

pstwalker.com

From $2.75/mo Free trial Windows
Visit pstwalker.com
Spec score 8.5 #4 of 33 in Email Recovery Software

What it is

PST Walker is a Windows program for opening Outlook PST, OST, MSG, and EML files without Outlook, with tools for recovering deleted items and folders. It searches Outlook items by keyword, Boolean queries, filters, and recent searches. Users can export or convert items to PST, MBOX, MSG, EML, and CSV formats. Recovery includes deleted or purged emails, contacts, and calendar entries, as well as Outlook Rules and Alerts. The maker says conversion processes files locally without uploading file data to its or third-party servers. A free demo limits export to 15 emails per folder; the full version allows unlimited export. The listed Lite License costs $32.95 a year, Pro costs $64.95, paid once, Business $99.95, paid once, Technician $169.95, paid once, Standard $249.95, paid once, and Floating $449.75, paid once. Enterprise pricing is custom. Licenses are one-time purchases without automatic recurring charges, though maintenance expiration ends updates and support for perpetual licenses. Supported systems include Windows 11, 10, 8.1, 7, and Windows Server 2012–2025, with.NET Framework 4.7.2 or later required.

Spec sheet

What it does
PST Walker opens, searches, converts and recovers Outlook PST and OST data without requiring Outlook.Read 15 Oct 2026 · pstwalker.com
Purpose
PST Walker opens Outlook PST, OST, MSG, and EML files without Outlook and can recover deleted items and folders.Read 4 Oct 2026 · pstwalker.com
Trial
The evaluation version provides full feature access for unlimited time but restricts functionality such as exports.Read 15 Oct 2026 · pstwalker.com
Integrations
Converters target Thunderbird MBOX and formats used by Microsoft Outlook, Gmail, Apple Mail and Windows Mail.Read 15 Oct 2026 · pstwalker.com
Support
Email support covers installation, activation, scanning, conversion, recovery, Outlook/MAPI compatibility, bug reports and feature requests for trial or maintained users.Read 15 Oct 2026 · pstwalker.com
Headquarters
Kraków, PolandRead 23 Sep 2026 · pstwalker.com
Founded
2007Read 23 Sep 2026 · pstwalker.com
Maker
PST Walker Software describes itself as a Kraków, Poland company founded in 2007 that develops email recovery products.Read 15 Oct 2026 · pstwalker.com
API and SDK
The published product and documentation pages describe command-line tools but do not publish a REST API, SDK or developer API reference.Read 15 Oct 2026 · pstwalker.com
Bulk processing
Paid tiers add batch processing and bulk extraction of emails and attachments.Read 15 Oct 2026 · pstwalker.com
Command line
The maker offers PstScan Pro as a command-line converter for PST, OST, MSG, EML and MBOX files.Read 15 Oct 2026 · pstwalker.com
Data handling
The privacy policy says website and order information may be processed by PayPro Global, Google Analytics, Microsoft Clarity and other service providers.Read 15 Oct 2026 · pstwalker.com
Data processing
The maker says PST Walker processes files locally and does not upload file data to its or third-party servers during conversion.Read 4 Oct 2026 · pstwalker.com
Desktop requirements
The product supports Windows 11, 10, 8.1, and 7 in 32- or 64-bit editions, and Windows Server 2012–2025; .NET Framework 4.7.2 or later is required.Read 4 Oct 2026 · pstwalker.com
Documentation
The site provides setup parameters, FAQ, product guides, licensing, maintenance and support pages, but no public API reference.Read 15 Oct 2026 · pstwalker.com
Downloads
Version 7.31, released August 2025, is offered as 32-bit and 64-bit installer and portable downloads.Read 15 Oct 2026 · pstwalker.com
Enterprise deployment
Enterprise customers can obtain MSI deployment for GPO or SCCM and offline activation when network access is restricted.Read 15 Oct 2026 · pstwalker.com
Export
It can export or convert Outlook items to PST, MBOX, MSG, EML, and CSV formats.Read 4 Oct 2026 · pstwalker.com
File formats
The product works with PST, OST, MSG and EML files and can export to PST, MSG, EML, MBOX and CSV.Read 15 Oct 2026 · pstwalker.com
Forensic analysis
The software exposes MAPI metadata and HEX-level properties for investigation and e-discovery work.Read 15 Oct 2026 · pstwalker.com
Free demo
A free demo is available; the PST Walker comparison lists export of 15 emails per folder in the demo and unlimited export in the full version.Read 4 Oct 2026 · pstwalker.com
Independent criticism
ScamAdviser lowers its trust assessment because the registrar is associated with other low-trust sites, while also describing the site as very likely safe.Read 15 Oct 2026 · scamadviser.com
Independent description
Should I Remove It describes PST Walker as a viewer and recovery utility for Outlook PST, Exchange OST and Outlook Express DBX files.Read 15 Oct 2026 · shouldiremoveit.com
Independent listing
Software Informer lists PST Walker Software among OST-to-PST utilities and shows 369 beside its rating indicator.Read 15 Oct 2026 · ost-to-pst-converter1.software.informer.com
Independent retention statistic
Should I Remove It reports that 94% of tracked users keep PST Walker while 6% remove it.Read 15 Oct 2026 · shouldiremoveit.com
Independent security observation
ScamAdviser reports a valid Let's Encrypt SSL certificate for pstwalker.com and a WHOIS registration date of September 20, 2007.Read 15 Oct 2026 · scamadviser.com
Independent traffic observation
ScamAdviser lists pstwalker.com with Alexa rank 1,497,819 and 14 backlinks.Read 15 Oct 2026 · scamadviser.com
Independent transparency observation
ScamAdviser says the domain's WHOIS ownership data is hidden behind a privacy service.Read 15 Oct 2026 · scamadviser.com
License model
The EULA states that the software is licensed rather than sold and prohibits reverse engineering, decompilation and disassembly.Read 15 Oct 2026 · downloads.pstwalker.com
License terms
The store states that all licenses are purchased with a one-time payment and have no automatic recurring charges.Read 4 Oct 2026 · pstwalker.com
Limit: export cap
The free demo limits export to 15 emails per folder, while unrestricted export requires a paid license.Read 15 Oct 2026 · pstwalker.com
Limit: maintenance availability
Only the latest release is hosted by the vendor, so users who let maintenance lapse are advised to retain their installer because older versions are not archived.Read 15 Oct 2026 · pstwalker.com
Limit: platform coverage
The maker's downloads and requirements pages specify Windows desktop and Windows Server support, with no macOS, Linux, iOS or Android build listed.Read 15 Oct 2026 · pstwalker.com
Maintenance
Perpetual licenses remain usable after maintenance ends, but updates and technical support stop; renewal is priced at 30% of the current license price.Read 15 Oct 2026 · pstwalker.com
Maintenance limit
For perpetual licenses, expiration of maintenance ends updates and technical support while the license remains valid; term-based use ends when the license term expires.Read 4 Oct 2026 · pstwalker.com
Organization
PST Walker Software says it is based in Kraków, Poland and has developed email recovery software since 2007.Read 4 Oct 2026 · pstwalker.com
Payment security
The maker says payments are processed through a PCI DSS-compliant payment provider and payment information is not stored on its servers.Read 4 Oct 2026 · pstwalker.com
Recovery
PST Walker advertises recovery of corrupted, deleted or orphaned emails, folders, contacts, calendars, rules and alerts.Read 15 Oct 2026 · pstwalker.com
Search
Search supports keywords, Boolean operators, filters for fields such as sender and date, and repeatable recent searches.Read 15 Oct 2026 · pstwalker.com
Security statement
The vendor says payment processing is PCI DSS compliant and that payment-card information is not stored on its servers.Read 15 Oct 2026 · pstwalker.com
Self-hosting
PST Walker is distributed as a Windows desktop installer or portable ZIP rather than a self-hosted server.Read 15 Oct 2026 · pstwalker.com
Supported formats and ecosystems
The maker describes compatibility with Outlook data and conversions for Thunderbird MBOX, as well as formats used by Apple Mail, Gmail, and Windows Mail.Read 4 Oct 2026 · pstwalker.com
System requirements
Supported systems include Windows 7 SP1 through Windows 11 and Windows Server 2012–2025, with at least 2 GB RAM and .NET Framework 4.7.2 or later.Read 15 Oct 2026 · pstwalker.com
Viewing
Users can view email messages and attachments, sort and group items, print selected messages, and reply or forward through the default mail client.Read 15 Oct 2026 · pstwalker.com

Plans and prices

Lite License $32.95 a year 1-year license personal use · 2 CPU threads · 15 emails per folder export · updates not included Read 15 Oct 2026 · pstwalker.com
Pro License $64.95, paid once perpetual license non-commercial use · 4 CPU threads · Boolean search · rules and alerts recovery · batch processing Read 15 Oct 2026 · pstwalker.com
Business License $99.95, paid once perpetual license single organization · 10 CPU threads · regex search · deleted-item recovery · Windows Server and domain support Read 15 Oct 2026 · pstwalker.com
Technician License $169.95, paid once perpetual license multi-organization service use · unlimited CPU threads · full MAPI headers · deleted-version recovery · portable edition Read 15 Oct 2026 · pstwalker.com
Standard License $249.95, paid once perpetual license single organization · Windows Server OS · 1 year free updates · standard support Read 15 Oct 2026 · pstwalker.com
Floating License $449.75, paid once perpetual license concurrent users · Windows Server OS · 1 year free updates · priority support Read 15 Oct 2026 · pstwalker.com
Enterprise License Priced on request custom pricing 100+ users · 3 years free updates · premium support · standard and Citrix licensing Read 15 Oct 2026 · pstwalker.com

Every PST Walker plan and price →

Strong points and limits

Strong points

  • Opens PST, OST, MSG, and EML without Outlook
  • Recovers deleted emails, contacts, and calendar entries
  • Processes files locally during conversion, according to maker
  • Demo available with export limited per folder
  • One-time license payments have no recurring charges

Limits

  • Windows only
  • Demo export is limited to 15 emails per folder
  • .NET Framework 4.7.2 or later required
  • Expired maintenance ends updates and support for perpetual licenses

Who it suits

PST Walker suits Windows users who need to open Outlook data files without Outlook, search their contents, or recover deleted items. Its license options distinguish personal use, single-user, device, and organization needs.

Verdict

PST Walker combines Outlook-file viewing, search, conversion, and recovery on Windows, with a demo and several license types. Compare each license's usage and maintenance terms, especially the demo's per-folder export cap and the end of updates and support after maintenance expires.

Where Specifiction places it

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