Cigati PST Splitter Tool - 2026 Pricing, Features, Reviews & Alternatives

Cigati PST Splitter Tool is an Outlook data management application designed to divide and break oversized Personal Storage Table files into smaller, manageable segments. The software addresses challenges associated with large PST files by enabling splitting based on multiple parameters while preserving data integrity throughout the process. It supports both ANSI and Unicode PST file formats and operates without requiring Microsoft Outlook installation. The tool is suited to IT professionals, system administrators, enterprise organizations and individual users who manage substantial volumes of Outlook data.

The tool offers four distinct splitting methodologies to meet a variety of organizational requirements. Size based splitting allows the definition of custom limits in megabytes or gigabytes to comply with storage constraints and email system guidelines. Date based splitting segments PST files according to specified time periods to facilitate chronological organization and archival workflows. Sender based splitting generates separate PST files organized by sender email address to streamline communication tracking and management. Folder based splitting enables extraction of individual folders into standalone PST files or retention of original folder hierarchies. A duplicate removal feature identifies and eliminates redundant email entries during the splitting process to optimize file sizes and prevent data redundancy. Password protection can be applied to resultant PST files to secure sensitive information. Batch processing capabilities allow multiple PST files to be split simultaneously in a single operation, reducing processing time for large scale data management tasks.

The application functions as a standalone program that does not depend on Microsoft Outlook installation or integration with third party services. It processes PST files created by various Outlook versions including Outlook two thousand three, Outlook two thousand seven, Outlook two thousand ten, Outlook two thousand thirteen, Outlook two thousand sixteen, Outlook two thousand nineteen and Microsoft three sixty five. The software is compatible with Windows operating systems such as Windows eleven, Windows ten, Windows eight, Windows seven, Windows Vista and Windows XP with recommended system specifications such as a mid level multicore processor, eight gigabytes of random access memory and two hundred fifty six gigabytes of available storage. The solution supports storage area network and network attached storage environments provided that file access remains transparent.

A demonstration version enables splitting of up to fifty items per folder to allow evaluation of core functionality before licensing. The full licensed version removes all data processing limitations and supports unrestricted PST splitting across available parameters and configurations.