Stellar Converter for OLM transfers mailbox data from OLM files into PST and other formats. It is designed for migrations from Outlook for Mac to Outlook for Windows and can export email, attachments, contacts, calendars, tasks and notes. Users can preview items, select content, apply filters such as date range or sender, and process multiple OLM files in a batch.
| Author: | Stellar Information Technology |
| License: | Demo |
| Price: | $39.00 |
| Released: | Oct 26, 2026 |
| File size: | 28.70 MB |
| Downloads: | 219 |
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| Author URL: | https://www.stellarinfo.com/access-database-repair.php?ClickID=akak5kssoan0vpowpk5n5v9srn0s5a5pvssa |
Stellar Converter for OLM converts mailbox data stored in OLM files into formats that can be opened or used by other email applications. It is intended for people moving mailboxes from Outlook for Mac to Outlook for Windows, as well as anyone who needs to export or reorganize OLM data. The program handles common mailbox content, including email, attachments, contacts, calendars, tasks and notes, while retaining the mailbox's folder structure and hierarchy.
The conversion process starts by loading an OLM file and examining its contents. A preview lets users inspect mailbox items before exporting, helping them confirm that the expected messages and records are present. Rather than converting everything, users can select particular items for export. Filtering by criteria such as date range, subject or sender can narrow a large mailbox to the material needed for a migration or archive.
PST is the primary output for transferring data into Windows Outlook, while additional export choices include MSG, EML, RTF, HTML and PDF. These formats serve different purposes: MSG and EML can store individual email messages, HTML and PDF make messages easier to view or share, and RTF provides a document-style option. The program also supports batch conversion of multiple OLM files, which can reduce repetitive work when handling several mailboxes.
Typical uses include moving a former Mac Outlook mailbox to a Windows Outlook installation, extracting selected messages for record keeping, or exporting mailbox content in a format suited to another workflow. Preview and filtering are useful when only part of an archive should be transferred; batch processing is more practical when the goal is to convert several files. Retaining the original folder hierarchy can make the resulting mailbox easier to navigate after export.
Stellar Converter for OLM is commercial software offered as a demo, so the demo can be used to evaluate the conversion workflow before purchase. The supplied system requirements list Windows XP, Vista, 7, 8 and 10, in both 32-bit and 64-bit editions. No Windows 11 support is stated. The program is produced by Stellar Information Technology and is focused specifically on converting OLM mailbox data rather than serving as a general-purpose email client.