SysInfo PST Compress and Compact Tool

SysInfo PST Compress Tool helps users compress, compact, and reduce the size of large Outlook PST files. It supports batch PST compression, ANSI and Unicode PST files, attachment compression or removal, duplicate email removal, date filtering, and output PST splitting. Users can preview mailbox data, apply password protection, and save compressed PST files to a preferred location while keeping the original files unchanged.