Online helps to divide oversized PST data has 5 special splendid modes to divide according to user requirements such as:
RADUGA Software
Export Exchange 2007 Database to PST
Andrei Belogortseff
Convert Public Folder EDB to PST
John White
File Encryption Software
OST File to PST Converter
Free Outlook to Notes Converter
4Videosoft
FlashComponents
Toberg Consulting
Perfect OST Recovery Software
Shirley Roman
Max Zotov
LastBit Software
Ulfwood Ltd
MobiRise
Lava Software P/L