Use the Free Trial version of Regain EML to PST Converter software, This trial version is embedded with full features but have some limitation. User can convert all of your EML emails to PST/MSG files and can see the preview of converted emails. You can also save 15 EML files to PST/MSG file per Mailbox in Free Trial Version. Buy the full version of the software when you are fully satisfied with the performance of the trial version.