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OST To PST Converter

Restore and transfer the content of OST files.

Recover data lost due to the damage, corruption, or incomplete copying of OST files. Select the option to convert the files to PST and regenerate their structure so that the partial content would be accessible in MS Outlook. Analyze the integrity of the converted files.

Our website offers OST To PST Converter 21.1 that can be downloaded free of charge. The program has been checked by our built-in antivirus system, the report indicates that it is secure.

Our users often look for the installation file for the program with the following name: OstToPstConverter.exe. According to the information on our website the most popular versions of this program are: 4.8, 4.7 and 2.1. The fact that Converter Tools is the developer of OST To PST Converter is well-known by its users. This program can be installed on Windows XP/Vista/7/8/10 32-bit. You can find it in the Communication category on our software library.


  • Report generation on file conditions
  • Data recovery from emails
  • Process monitoring with logs and status bars


  • Damaged files may end up empty after conversion
  • Developed by Converter Tools
  • File name: recover-data-ost-pst.exe (5.6 MB)
  • Latest version: 21.1
  • License: Shareware
  • Updated: April 17, 2021
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