New Split PST File Tool as various other features. When MS Outlook slows down its process due to large size of PST file, the Split PST File software performs better and breaks large size PST files by date, year, size and folder. For 24 x 7 free technical assistance and unlimited access, you can also buy full version from here. Recommended to use Free Trial version First.
RE: Avail Split PST Tool to Easily Shrink Bulk-Sized PST File