Going through the description of the software is not enough to understand completely about the software. So download the trial version of Kernel for EML to PST and use it to convert your EML/EMLX files to PST. It will familiarize you with the features and functions of the software. But keep in mind that you can save only five files from each folder with this trial version. Later you can purchase this software if you want to save more files.
Windows: Windows 10/8.1/8/7/Vista/XP/2000/98/NT/95 and Windows Server 2012/2008 R2/2008/2003 R2/2003
Outlook: MS Outlook 2016,2013, 2010, 2007, 2003, 2002, 2000, 98 and 97
Email Clients: Apple Mail, Thunderbird, Windows Live Mail, Microsoft Outlook Express