Aryson OLM to PST Converter

Aryson OLM to PST Converter is a tool that helps you convert Mac‑Outlook OLM files into PST, EML, MSG, or MBOX formats. It ensures folder integrity is preserved and supports all versions of Outlook.

Aryson OLM to PST Converter is a professional, fully automated solution built to migrate Mac Outlook OLM files into formats usable by Windows Outlook and other email clients. It supports conversion into PST, EML, MSG, and MBOX formats while maintaining folder hierarchies and preserving data integrity. The tool is capable of handling corrupt OLM files as well, scanning and recovering data before conversion. 

Before finalizing the conversion, users can preview mailbox items — like emails, contacts, calendars, notes, tasks, drafts, and sent items — along with attachments, to verify what will be exported. 

Some additional useful features include:

Date‑range filter: Export only items within a selected date range. 

Snapshot feature: Save the state of a conversion process so you can resume or reuse it later. 

Logging: A detailed log file (in text format) is generated to record the conversion process. 

Save to HTML or TXT: Besides the main formats, it allows exporting data to HTML or TXT. 

The user interface is designed to be clear and intuitive, so even someone with limited technical skills can use the software with ease. The tool supports OLM files from Outlook for Mac versions (for example, 2011, 2016, 2019) and works on Windows systems (32‑bit & 64‑bit), generating output PST files that are compatible with a wide range of Outlook versions (2019, 2016, 2013, 2010, 2007, etc.). 

The demo version lets you add and preview corrupt OLM files, but restricts the saving of converted items.