Professional Edition owners can use the tool in batch mode for free.

If you select both, several files of the specified maximum size will be created for each year.

The original data file can be divided by size and year.

When breaking into new PST files, all the elements are copied: messages, tasks, calendar items, notes, journal entries, contacts, as well as items from folders in the source store, including the Inbox, Sent Items, Deleted Items, etc.

Thus, you're using your working hours effectively, spending less time on information search and working with outdated mail. When working with smaller data files, Outlook performs much faster. The resulting files can be used in further work or saved to the personal archives. The utility creates new PST files from the source data files and stores that remain unchanged.

Supports the modern Unicode and older legacy ANSI data files.

Segments the source data file by size and year.

Creates complete copies of the elements, with all the recipients, attachments, formatting, and other fields in the resulting data files.

Maintains the original folder structure.

Does not change the stores when creating new PST files.

Breaks down large PST files, as well as other stores, mailboxes, and Outlook/Exchange Server public folders into smaller parts.

Speed up outlook 2019