Kernel for EML to PST converter is compatible with all versions of Windows OS (Windows XP, Vista, 7, 8, 8.1), MS Outlook (2000, 2002, 2003, 2007, 2010, 2013), Windows Server (2003, Windows Server 2000, Windows Server 2008, Windows Server 2008 R2) & Email Clients (like Apple Mail (EMLX), Mozilla Thunderbird (EML), Windows Live Mail (EML), Microsoft Outlook Express). This EML to Outlook PST converter also supports Unicode characters for conversion