Do you wish to merge Outlook 2010 PST files into single PST file? There are many tools available online market but PST Merge software is one of best in them. Merge PST for Outlook software easily merge UNLIMITED PST files into single PST file and keep safe real information. MS Outlook PST merge tool combine all Outlook items such as: MS Outlook PST Journals, MS Outlook PST Calendar, MS Outlook PST To-do list, MS Outlook PST Contacts, MS Outlook PST Email Attachments etc into single PST. There are lots of silent feature added with PST Merge which is stellar software for every Outlook users see below: