For Outlook user and those with a need to split too
many large sized MS Outlook PST files into smaller
parts, we recommended SysTools Split PST Software.
This is an extremely user friendly, powerful and
versatile tool. By using this PST Splitter Program you
can fragments large Outlook PST file like Journals,
Calendar, To-do list, Contacts Information, Email
Attachments, Task, and Appointments etc. divide large
PST tool have lost of splitting benefits like
Increase Speed: After split large PST into smaller
parts you can boost the performance of Outlook and
maintain the speed.
Split Large PST: You can successfully split entire
large PST into smaller parts.
Easy to operate many operation: As compare to large
sized PST files it is quite easy to searching, moving,
sending, receiving mails into single PST.
Works on Outlook: Outlook 97, 98, 2000, 2003, 2007 &
2010.
Works on Windows: Win 7, Vista, XP, 2000, 20003 & 98.
You can also use some advance option to break PST:

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