PST Break - Version 4.0 A very popular PST break tool for Outlook professionals, use this stately technique and break UNLIMITED large PST files into smaller fragments. Are you Outlook professional and trouble with sluggish pace of Outlook? Do not worries we have special tool to split your heavy PST files into smaller parts and manage Outlook speed, SysTools create many Software for Outlook professional. Split PST software fulfills your need to break PST files into small segments. PST break tool break entire MS Outlook items like journals, calendar, to-do list, contacts information, task, address book, contacts information and emails with all attachments to one single PST. It is crucial to note that usage of this tool is so simple that even an entry-level computer user feels no difficulty in using it. Outlook PST software runs approximately on every version of Outlook just like 97, 98, 2000, 2003, 2007 and 2010 (32 bit) and Windows version Windows 7, Vista, XP, ME, 2000, 2003 and 98. PST break tool break 5 options:* PST break by size