The ViceVersa EML to PST & PST to EML Switcher is the safest solution.

The ViceVersa EML to PST & PST to EML Switcher switching multiple PST files to EML format and EML files to PST files is easy and effective. Every version of Windows OS like 11, 10, 8.1, 8, 7, XP, Vista, and others, is compatible with it. Its size is unlimited, and it can convert EML emails into PST files as well as PST and EML formats with attachments. Thus, the application offers a rapid way to switch EML files to PST files or Outlook PST files to EML files. It easily switches ANSI and UNICODE PST files to EML files. Users can install this application, it is lightweight, and it provides free demo versions to everyone. This application is easy for users to use because of its user-friendly interface. EML-compatible email clients include Microsoft Entourage, Mozilla Thunderbird, IncrediMail, Apple Mail, SeaMonkey, and WLM.