Kernel for OST to PST

Kernel for OST to PST 19.11

Convert OST emails to PST, EML, MSG, Office 365, and Exchange Server
4.9  (7 votes)
19.11 (See all)

Kernel for OST to PST is a tool that, as the name implies, is able to convert OST contents to the more stable PST format. Other included features are the ability to recover permanently deleted Outlook mailbox items or export OST data to Live Exchange & Office 365.

Its interface can be described as standard. It manages to suffice basic user functionalities but visually is far from outstanding. The main screen has well-delimited sections but the menu tabs are simply poor, with almost no kind of customization options. The button icons are nicely shaped but the font text seems blurred.

The embedded features are centered around the conversion feature. Thus, you can find options like lost data retrieving, recovering of deleted Outlook mailbox items or export of OST data to Office 365. Also, you can easily find imported files and filter them by status, attachments, importance or other types of criteria. In addition, you can save your emails in MSG or EML format and even convert an entire folder to PST.

In conclusion, Kernel for OST to PST is a straightforward program, capable of delivering fast and safe OST to PST file conversions. However, the price tag seems too expensive.

John Saunders
Editor rating:

Review summary


  • Saves emails in MSG and EML format
  • Converts an entire folder to PST format. Has nicely shaped button icons


  • Expensive
  • Font text seems blurred
  • Has very few customization options
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