Outlook Split Window - Version 4.0 Recent research done on Windows for Outlook, it's carried all version of Outlook, they decided and made wonderful software which insert on all version of Windows this is Outlook split Window. Presents a large number of research results on the complexity of large size Outlook Personal Storage file size is split into small size. Outlook split window specially designed to be an Outlook users, Split PST software split heavy Outlook Personal Storage file size into smaller fragments. You can easily safe your crucial Outlook data with the split large PST files tool. Outlook split window supports all Outlook and Windows Versions. Windows 7 PST splitter tool split all Outlook items like Journals, Notes, Adders Book Calendar, To-do list, Contacts Information, Email Attachments, Task, and Appointments. Windows 7 PST split tool split 5 methods of 1*split Outlook PST by size2*split Outlook PST by date3*split Outlook PST by year4*split Outlook PST by folders