Software Alternatives & Reviews

SysTools PST Viewer VS SysTools OST Viewer

Compare SysTools PST Viewer VS SysTools OST Viewer and see what are their differences

SysTools PST Viewer logo SysTools PST Viewer

PST Viewer Freeware tool to open, read & view PST files without Outlook 2019, 2016, 2013, 2010, 2007.

SysTools OST Viewer logo SysTools OST Viewer

Free Outlook OST Viewer Software is used to open OST file with attachments. OST Reader Tool provide a complete solution to view corrupted, orphaned OST files.
  • SysTools PST Viewer Landing page
    Landing page //
    2022-11-23
  • SysTools OST Viewer Landing page
    Landing page //
    2022-08-23

Category Popularity

0-100% (relative to SysTools PST Viewer and SysTools OST Viewer)
PDF Reader
46 46%
54% 54
PDF Editor
46 46%
54% 54
PDF Tools
46 46%
54% 54
Backup & Sync
100 100%
0% 0

User comments

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What are some alternatives?

When comparing SysTools PST Viewer and SysTools OST Viewer, you can also consider the following products

Freefileviewer - Free viewer for PDF, DOC, DOCX, PHP, CFG, DAT etc. files

SysInfo PST File Viewer - Outlook PST File Viewer Tool enable users to open, view or read PST files without requiring Outlook, it scans all the important items of PST such as calendars, contacts, notes, tasks and journal entries etc.

SysTools Exchange EDB Viewer - SysTools Exchange EDB Viewer helps users to preview all emails from Exchange database files .

PDF Reader Pro - PDF Reader Pro is an all-in-one PDF office supporting to Read, Annotate, Edit, OCR, Convert, Create & Fill Form, Sign PDFs, TTS on Mac, iOS, Android, and Windows.

Adobe Reader - Adobe Acrobat Reader is a free tool for viewing documents that have been stored in Adobe's Portable Document Format (PDF).

Stellar OST Viewer - Stellar OST Viewer is a tool that scans even corrupt Outlook OST files and shows the entire email data, such as contacts, calendars, notes, tasks, journals, which were inaccessible previously.