Smart solution name of KDETools Outlook OST to PST Conversion Tool is Great designed software that convert OST data to PST format with PST, Office 365, Live Exchange Server, PST, Zimbra, Gmail, vCard, ICS, OLM, MSG, EML, EMLX, MBOX, PDF, NSF, and etc. OST to PST converter open source is the unique way to split large PST file in small parts (1GB to 5GB).
