DRS OLM Splitter is a powerful and user-friendly software designed to split large Mac OLM files into smaller, manageable parts without altering the original data. It helps prevent corruption issues and reduces the size of oversized OLM files for smooth handling on Windows systems. The tool offers multiple splitting options, including by date, size, folder, or sender email, while maintaining the original file hierarchy. Users can also ignore duplicate emails, encrypt output files with a password, and save the split files at a desired location. With a simple GUI, even beginners can use it without technical knowledge. The demo version allows splitting 50 emails for free, while the full version provides unlimited splitting. DRS OLM Splitter is reliable, secure, and compatible with all Windows and Mac Outlook OLM versions.