Cigati Outlook PST Splitter

Split Oversize PST Files of Outlook into Smaller and Manageable PST Files

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User Ratings :

(Average Rating 4.8 Based on Reviews)

Free Download Version 19.0 Buy Now

for Windows 10/8/7/Vista/XP

Features Specifications Screenshots Video Download Purchase

Why to Choose Cigati Outlook PST Splitter

Spilt PST Files
Spilt PST Files

The Cigati Outlook PST file splitter tool can easily split large PST files into more smaller and manageable ones. Which keep them safe and free from corruption.

Date wise Split
Date wise Split

This software splits the files on the basis of dates which ultimately makes easier for the users to identify them.

Format Compatibility
Format Compatibility

The online free PST split software supports both Unicode and ANSI file formats. ANSI format is used in Outlook express whereas Unicode is used in the latest versions of MS Outlook.

User Friendly GUI
User Friendly GUI

The application has been developed with an interactive and user friendly GUI which makes easier for a non-technical user to use this application.

Folder & Size Based Splitting
Folder & Size Based Splitting

The PST split tool allows users to separate the files on the basis of folders & size which ultimately reduces the file size and chances of corruption.

Free Version
Free Version

Users can now download the trial version and examine the working of software by splitting 25 emails for free. However, for unlimited splitting users have to purchase the full version of the PST file splitter software.


  • Breaks and split large PST Files into multiple small PST files.
  • Split single PST file as well as multiple PST files safely.
  • Divide Outlook PST file without any data loss.
  • Splits compressed and encrypted files.
  • Compatible with password protected files as well.
  • Supports Unicode and ANSI File format of PST files.
  • Runs perfectly on all versions of Windows OS.
  • Demo version allows user to split and Save first 25 PST Files for Free.

Product Specifications


Operating System

  • Windows 10, 8.1, 8, 7
  • Windows Vista
  • Windows XP
  • Windows 2000
  • Windows 98
  • Windows NT
  • Windows 95 &
  • Windows Server 2012

Microsoft Outlook

  • Outlook 2016,13,10,07,02
  • Outlook 2000
  • Outlook 98, 97
  • (both 32 bit and 64 bit)

Basic Requirements

  • Pentium Class Processor
  • 512 MB RAM (1GB Recommended)
  • 50 MB of free space
  • & Enough disk space to store recovered data


  • Single User: For Single / Personal Usage
  • Administrator: For Business / Corporate
  • Technician: For Business / Corporate / Technicians
Frequently Asked Questions
Yes, Cigati Outlook PST Splitter splits password protected PST files without any data mismatch and that too in its original hierarchy.
Yes, one can easily split large PST files created by Outlook Express on Windows. As the software supports both the versions of PST files that are ANSI and Unicode.
No, this tool is especially developed for Windows OS & doesn’t support any other operating system apart from Microsoft Windows.
The tool splits the large PST file on the basis of Date and once all the files are saved one can easily locate a particular PST file.
By downloading the demo version you can easily preview and split the first 25 files for free. However this limitation can be overcome by choosing the licensed version.
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