Topic: vMail OLM to PST Converter
If you are looking for the best tool to convert the OLM file to PST format, I recommend using vMail OLM to PST Conversion tool. I have used this Software for a long time now and it makes the conversion process extremely easy for me. the demo version of the OLM to PST Conversion tool, available free of cost and converts only 30 items to OLM to PST format If you want multiple conversion, then purchase the License version of the software.
Know more info- https://www.vsoftware.org/olm-to-pst-converter.html