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DRS Solution

PST Compress Tool

A Complete Solution to Compress, and Compact Large PST Data Efficiently.

(Average Rating 4.6 Based on 2536 Ratings)

DRS PST Compress Tool is an affordable and reliable PST Compact software to compress large PST file size. It is competent enough to compact PST files containing all the mailbox items like emails, contacts, calendars, tasks, journals, and attachments. It compresses multiple Outlook PST files using a Multiple files/folder option. In addition, it provides filters and reports.

  • Compress and compact multiple PST files simultaneously.
  • Users can compact PST files without opening Outlook.
  • The software is compatible with both ANSI and UNICODE PST files.
  • It shows a preview of the PST file mailbox items Total Message count, From, Date, Subject, email message, and Attachments files. before compressing them.
  • Moves specific items and distinct emails through various filters Date Filter:- It allows you to perform selective migration of PST mailbox items. and options. Remove Duplicate Mail:- It allows users to exclude similar emails based on different criteria.
  • 4 Different Compressions options to reduce the PST file size.
    • Compress All Attachments in the New PST file
    • Remove All Attachments from the new PST file
    • Remove All Attachments in the New PST file and save them in a separate folder
    • Remove All Attachments in a new PST file and compress them in a separate folder
  • Includes a feature to split Resultant PST files based on the size in MB or GB.
  • Comes with an option to select the saving path for the output folder.
  • It supports PST files created by all different MS Outlook 2019, 2016, 2013 (both 32 bit and 64 bit), 2010, 2007, 2003, 2002, 2000, 98, 97 versions.
  • Generates the final process report that you can download in a CSV file.

When to Use the Outlook PST Compress Tool?

Use When Need to Compact PST File without Opening Outlook

As Outlook users, we know that managing PST files is a difficult task, and if the size exceeds its limit, then it may be possible that the PST file is getting corrupted or damaged. So, users are always looking for a solution to compact MS Outlook PST files whether using MS Outlook or not. Here, we recommend you to use a professional utility- DRS PST Compress Tool. It allows users to compact the Outlook PST file size based on several criteria.

Use When Need to compress Outlook data file(.pst)

The more you send or receive emails, the more the Outlook data file size increases. And due to the large mailbox size, it would be difficult for you to open and search email messages. Thus, it is always recommended to reduce the PST file size, and for this, you can go through with the free PST Compression Tool- It will help you compress the PST file size so that one can easily access it and manage mailbox items.

How do I fix Outlook data file has reached maximum size?

A User can quickly resolve or fix the Outlook data file that has reached maximum size issue; the only need is to download and install DRS PST Compress & Compact Free Version. The software allows users to add the large PST files causing issues and choose the compression options per the requirements. At last, click the Start Compression button to successfully overcome the Outlook data file size.

Key Features of DRS PST Compress Tool

Compress & Compact large PST files

Compress & Compact large PST files

DRS PST Compress Tool allows you to reduce large PST files and save them to your computer without any hassle. The software efficiently compresses the large Outlook data files(.pst) so that one can manage or overcome Outlook errors due to oversized PST file sizes.

Shows PST file details

Shows PST file details

With the help of the PST file Compression Tool Online, you can preview the details of the selected PST files like Total Message count, From, Date, Subject, email message, and attachments. As a result, this feature of the Compress PST Tool helps users to check and classify their Outlook files before starting the compression process.

Multiple PST files Selection

Multiple PST files Selection

The software is designed with a high-class algorithm that allows users to browse single or multiple PST files. It includes a Single file or Multiple files/folder options to perform the selection of Outlook PST files for performing the compressions process without altering any piece of PST data. Thus, all the data remains safe and secure during the process.

Smart Filters for Selective Conversion

Smart Filters for Selective Conversion

The PST Compress and Compact wizard allows you to remove duplicate emails from the selected folders of a PST file based on To, From, Subject, Bcc, and Body. In addition, it also contains a feature to split the resultant PST file based on the size in MB or GB.

Compress All Attachments & save them in New PST

Compress All Attachments & save them in New PST

This feature reduces PST file size and saves disk space by creating an entirely new PST file while copying all contents of the source PST file, including the attachments to a new one. Also, if required, users can select the saving path for the output folder.

Remove All Attachments from New PST File

Remove All Attachments from New PST File

You can also reduce the PST file size by removing emails' unnecessary attachments and protecting your Outlook files from corruption. The PST Compress Tool comes up with this option that allows you to remove all the attachments and compress a PST file instantly.

Removes & Saves Attachments Separately

Removes & Saves Attachments Separately

Suppose you want to remove the attachments files from the source PST file and only need to copy its contents except for attachments to a new PST file. In that case, the PST Compress software will offer an option to remove all attachments from a new PST file and save them in a separate folder.

Compress Attachments in Separate Folder

Compress Attachments in Separate Folder

This valuable feature of the best PST Compress tool allows the user to compress all the attachments and save them into a new folder, as attachments always add to the size of the PST file. So, if you or a user want to reduce the PST attachment file, this feature proves very helpful.

Download Status Report

Download Status Report

This feature allows the user to download the complete process report in CSV format. Using this report, the user can determine the data for future use. This report contains information about the PST file and the items that have been compressed using this utility.

Widely Compatible

Widely Compatible

DRS PST Compress and Compact Tool support all Windows versions and all MS Outlook editions. The software is compatible with Windows 11, 10, 8.1, 8, 7, etc. Moreover, you can also upload and compress all PST files created by different versions of MS Outlook, such as 2019, 2016, 2013, 2010, 2007, 2003, 2002, 2000, 98 and 97.

6 Simple Steps to Compact MS Outlook PST files

Specifications and Technical Requirements

Here are the requirements and specifications for using the Outlook PST Compress Software and running all Windows OS.

Software Download

Size: 106.0 MB   Version: 22.9

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Free PST Compress Tool allows users to migrate only 50 emails per folder. You must purchase the tool's full version to compress and compact all PST files data.

Processor

processor

RAM

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Hard Disk Space

Hard Disk Space

supported Editions

1. Why is the software not working on my Windows PC?

Ans: Follow the steps below if the software is not working properly on your PC.

  1. Go to Windows Defender.
  2. Click on Settings.
  3. Turn off Real-Time Protection.
    Without disabling the controlled folder access, the application cannot install some essential programs. It is because the safety feature blocks anything that tries to modify user\{user name} or various other related folders.

2. Why do I need to disable the Antivirus program to use the application?

Ans: The Antivirus programs block some part of our application which further hinderance the tool working. So, it is mandatory to temporarily disable the Antivirus program. To ensure proper working of the application, Enable the Allow access (Whitelist) from Antivirus setting.

3. Why is my backup process still getting blocked?

Ans: Disable the antivirus and Windows Defender and add the product to the exception list. The firewall and antiviruses that protect your system from malicious programs also consider our product a threat. So, you need to deactivate the security features.

4. Does this software support SAN, and NAS storage systems?

Ans: Yes, the tool supports SAN, and NAS storage systems provided that the file's access is transparent.

Frequently Asked Questions

Ans: Follow the steps to compact PST file size without Outlook:
  • Open the Free PST Compression Tool on your PC.
  • Select a Single file or multiple files from your system and click Next.
  • Check the folders in the preview panel and tap Next.
  • Opt for the compression option from the first panel.
  • Here, you can also select a path for the output folder.
  • Click the Start Compression option for compacting the PST file.
  • Finally, you can download the final process report.

Ans: You can quickly reduce, compress or compact PST file size by following the given below steps:
  • Run the Best PST File Compression Tool as administrator.
  • Browse the Outlook data files(.pst) and click Next.
  • Select the folders that you want to compress and tap Next.
  • Choose the Compression options like Compress All Attachments new PST File with their content.
  • Date Filter helps you to perform particular Mailbox items conversion.
  • Click the Start Compression button to reduce the size of PST.

Ans: This PST Compress and Compact Tool is designed with a highly advanced algorithm that only takes a few minutes to compact a 20GB PST file. In addition, you also have an option to manage attachment files of email messages separately.

Ans: No, there is no need to install the Outlook application, as the tool is a self-sufficient utility to compress large PST files. You can easily compact PST files without Outlook.

Ans: Yes, the tool supports compressing multiple PST files at once. There is no such limitation on selecting the PST files. Choose as many PST folders or files as you want to compact.

Ans: Yes, this software successfully compresses & compacts all large PST files with attachments and other mailbox items like tasks, notes, calendars, etc.

Words by Our Customers

DRS PST Compress and Compact Tool Free Version v/s Full Version
Product Features Free Version Full Version
Select Single or Multiple PST files for Compression
Save compressed files 50 items per folder All
Shows Preview of the mailbox items
Compress All Attachments in the New PST file
Remove All Attachments from the new PST file
Remove All Attachments in the New PST file and save them in a separate folder
Remove All Attachments in a new PST file and compress them in a separate folder
Split Resultant PST files
Date Filter Option
Support both ANSI and Unicode format
24*7 Technical support and 100% secure
Price Free Starts at $49
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