There are lots of email clients, which supports or stores into emails .EML format. Some of them are like Windows Live Mail, Outlook Express, Mozilla Thunderbird, etc.
If you are looking for solution to easily access, import or EML email files into any versions of Microsoft Outlook then you need to convert EML to PST(Outlook) file format. This task can be easily done by using
EmailsGuru EML to PST Converter. This tool easily convert single or multiple EML email files into PST format for easily access, open or import EML email files into Outlook 2019, 2016, 2013 and all below versions. This tool fully supports all old and latest versions of Windows Operating Systems. Users can also use a free trial version of this well developed tool.