Upgrade Outlook PST file from ANSI to UNICODE in 4 simple steps using Softaken Upgrade PST Tool. Multiple PST files conversion from ANSI to UNICODE at once by the software in a smooth manner. Using the Remove button, users can discard unnecessary added PST files. The data of ANSI PST file is previewed with the number of messages by the application prior conversion to UNICODE PST format. You are not supposed to configure MS Outlook on your system to use this application to upgrade Outlook PST file. Simply add unlimited PST files of ANSI type and the software provides you UNICODE PST file in a matter of clicks. All editions of Outlook such as Outlook 2019, 2016, 2013, 2010, 2003, 2002, 2000, and others are well supported by the program. To get familiar with Upgrade MS Outlook PST Tool, download its demo edition which is the same as the paid version in performance. No problem is faced by any user in implementing the steps to convert ANSI PST to UNICODE PST format. Freely launch Softaken Upgrade PST Tool on different versions of Windows OS without any interruptions.