Add Outlook PST Software

Microsoft Outlook users can organize and customize email conversation as it is loaded with new scheduling and calendar features. Users can configure their email accounts to Outlook email client in order to access email messages and other mailbox data. Multiple email accounts can be configured at a time for multitasking purpose. Each email account has its own PST aka personal storage table file. This data file acts as the database of the email client. Multiple files are generated for multiple accounts, increasing the difficulty to manage the files effectively. The PST files which belong to the same configured email account are attached by default, but if they are received from any other user or copied from some other source, they need to be attached for easy access.

An Outlook user needs to organize its PST files for efficient management of Outlook email client. Quick addition of PST files at a single click is necessary for effective email management. In such a situation, users can opt for two ways to deal with email management issues. Either perform manual ways to add PST files to MS Outlook which is time consuming and not very effective or choose a third-party professional Add Outlook PST software to import PST file to Outlook successfully. An award winning and most-widely employed utility solution that is Add Outlook PST tool that makes the work simple and easy. This high-end Windows utility is interactive and contains an easy-to-use GUI targeted for both novice and computer professionals. Embedded with advanced features, this tool quickly performs addition of multiple PST files for saving the user’s time and skipping the manual process to add PST files to Outlook.

Salient features of Add Outlook PST software

safe and instant

Safe and Instant Action

Add Outlook PST tool is smartly programmed for a quick and safe attachment of PST files to Outlook email client. Being a non-destructive tool, it doesn't change or damage the original PST files and keeps them intact.

support ansi & unicode


Add Outlook PST Software support both the versions of Outlook PST files i.e. ANSI PST and UNICODE PST created by MS Outlook 97, 98, 2000, 2002, 2003, 2007, 2010, 2013 and the latest version Outlook 2016.

interactive gui

Interactive GUI

The interactive GUI of Add Outlook PST software makes it an easy-to-use application for both technical and non-technical users. It doesn’t require any prior technical skills, so that even a novice user can use this software with ease.

multiple file selection

Multiple Files Selection

One by one import of PST files to Outlook would be a time-consuming task. Considering the issue, the software is designed to select multiple PST files at a time and to add all the selected multiple PST files into Outlook in just a single click.

auto search feature

Auto-search Feature

Software contains an auto-search feature that helps users search their PST files in the system directory. If the user is not sure about the location of their PST files, this feature would surely help them finding the PST files.

highly compatible

Highly Compatible

Software smoothly runs under all major versions of Windows-based operating systems, such as: Windows NT and 98, 2000, XP, Vista, Windows 7, Windows 8 and the latest Windows 10 (all editions).

product box

System Requirements

Processor : Pentium Class and higher.

Operating System: Windows NT and 98, Windows 2000, 2003, 2008 to higher version of , Windows Vista, Windows 7, Windows 8 and Windows 10.

Memory: Minimum 256 MB of RAM (512 MB recommended).

Disk Space: No temporary file is created and no extra disk space is required.

Important Note prior to using the tool

Make sure the Outlook PST file to be added to Outlook profile, is not corrupted.

Read only attribute of the chosen PST file is disabled.


Add Outlook PST offers accurate and quick solution for managing numerous PST files. SysInfoTools Software is a one stop web store for advanced tool to import PST file to Outlook. The user can avail the demo version of the software for evaluation purpose. The trial version works similar to the licensed version with one limitation as it can only add Outlook PST file up to 10 MB of size. For a complete solution for efficient email management, the users need to purchase the licensed version which is available on the official website of the company.

Add Outlook PST Screenshot

Animated Demo of Add Outlook PST


Client Review for

Add Outlook PST Software

Frequently Asked Questions
. Can I add my corrupted PST files to my Outlook profile using this Add Outlook PST Tool?
Ans.No, SysInfoTools Add Outlook PST tool does not allow corrupted PST files. So you cannot attach/add the PST files to your Outlook profile if they are corrupted. If you have got corrupt PST files first you need to repair the file, then only you can add them using this Software. To repair corrupted PST files, you can try PST File Repair tool of SysInfoTools Software. Once the corrupted PST files are repaired, you can easily add them to your Outlook profile.
Ans. If you are facing such above error messages while using this tool, this means the PST fileread-only attribute of selected file(s) in enabled. You need to uncheck it first before you can use this tool.
  •   Locate the Outlook PST file on your system.
  •   Right click the PST file.
  •   On General tab, uncheck the Read-only attribute.
Do same for the PST files whose read-only attribute is checked, and then add them to your Outlook profile using this tool.
Ans. Definitely yes! By using this advanced Add Outlook PST tool, you can attach the PST files to your Outlook profile which are saved in formats, i.e. ANSI and Unicode. It does not matter in which format your PST files are saved. All what matters is your PST files must be in the normal condition, i.e. not corrupted and not in read-only mode.