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Kernel for OST to PST

Convert the contents of OST files to PST.

Perform conversion operations on email files from the offline folder of your MS Outlook profile. Select the output format between the default PST, EML, MSG, Office 365, and Exchange. Restore the deleted mailbox items and save the converted files in a designated folder for quick access.

Download free Kernel for OST to PST 20.3 on our software library. Our users often look for the installation files for this tool with the following names: Kernel for OST to PST.exe, Kernel for ost.exe and Kernel OST to Pst.exe etc. The copyright holder of the software is Kernel OST to PST.

The tool can be also named "Kernel for ost Evaluation", "Kernel for ost", "Kernel for OST to PST Evaluation". The most popular versions of the program that our community members choose are 18.1, 15.9 and 15.2.

Notice that the software can be launched on the following OSs: Windows XP/Vista/7/8/10 32-bit. Our antivirus system always scans the downloadable files for malware. It scanned Kernel for OST to PST and reported that it is clean to use.

Based on the community feedback, this program has the following strong points: this program is reliable and is efficient. As users mention, the weak point of this program is: this program is not worth the price. The software is included in Productivity, according to its main functionality. The size of the downloadable installation file is approximately 11.2 MB.


  • Multi-format conversion
  • Batch processing
  • No data loss


  • May fail to convert removed or incomplete files
  • Developed by Kernel OST to PST
  • File name: nucleus-ost-pst-demo.exe (11.2 MB)
  • Latest version: 20.3
  • License: Shareware
  • Updated: October 17, 2020
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