01. Main Features


Features of the Compress PST tool

The advanced algorithm of the PST compression tool allows users to reduce the size of PST files. The software also offers various compression options that you can use to reduce the PST size. You can also use the compact PST tool to remove attachments from PST files.


Download Manual Method

Compress PST files

If you want to compress large PST files and are looking for a simple way to reduce PST file size, then this PST compression tool is perfect for you. With the help of this software, you can quickly compress PST files without hassle.

Compress PST files in Bulk

The software allows you to compress multiple PST files at once. To reduce PST size, select the PST files you want to compact. After that, choose the compression option as per your needs. The software will then compress PST files one by one.

Supports all PST file formats

The PST file compression tool supports both ANSI and Unicode PST. With the help of this PST Compress tool, you can compress PST of any size and format. The software provides the best experience.

Remove attachments from PST

With the help of the PST compress tool, you can remove email attachments from PST files during compression. By using this tool, users have complete freedom to choose whether to include or exclude attachments in compressed files. With the help of this option, you can significantly reduce PST file size.

Remove and save attachments

The Compress PST tool allows the user to remove the attachment from the original file and save it in another folder. It preserves the attachments in a local folder while removing them from the compressed PST files.

Remove, save, and compress attachments

The Compress PST software allows users to extract, save, and compress attachments to another folder. To compact PST files, the shrink PST feature removes all the unused space, junk data, and junk space.

Compress PST File without Outlook

SysCurve PST compress tool does not require MS Outlook to compress large PST files. Select the PST file, specify the destination path and select the Compress option to compress the PST file.

Minimalistic user interface

The user interface of this software is simple and minimal to avoid confusion. Any user can easily compress PST files without the need for technical expertise.

02. Other Features


Other Helpful Features of the Compress PST Tool

01

Replace manual method

SysCurve PST compress tool is a great alternative to complex manual methods.

02

Compress multiple PST

With the help of this software, users can upload multiple PST files at once to compress them.

03

Windows compatibility

The PST file compression tool is compatible with Windows OS and supports all its editions.

04

Support Outlook

The software supports all the versions of Outlook, including 2007, 2010, 2013, 2016, and 2019.

03. How it works


How Compress PST Tool works

SysCurve PST compress tool is one of the most preferred tools that quickly compress large PST files. To perform this task, select the PST file you want to compact, choose the compression options as needed, and click on the Start button. The software then compresses the selected PST files one by one.


Download

Step 1

Download and install the Outlook Compact PST tool.

Step 2

Launch the tool, select the PST files you want to compress, and click on the OK button to load the PST files.

Step 3

Once the loading process is complete, click on the Select Output Location button, provide a path to save compressed PST files, and click on the OK button.

Step 4

Click on the convert option and select options for compressing your file.

Step 5

Press the start button to reduce PST file size.

04. Testimonials


Client Testimonials

PST compress tool is the perfect software I've been looking for. It works perfectly. With that help, I compressed PST files without data loss. I am happy with the result.

Mark Hampton

California, USA

I am pleased with the performance of this compact PST tool. With the help of this software, I resolved all the issues I had with my large PST files. And the best part is that I did not lose any data.

Josh Bell

London, UK

I had a lot of trouble managing large PST files. This Compress PST tool is the best solution to compress multiple PST files at once. It also saved me a lot of time. I am impressed with the performance of this tool.

Patrick Dupont

Brussels, Belgium

05. FAQ


Frequently Asked Questions

How to compress a PST file?

  1. Download and install the PST File Compression tool.
  2. Launch the tool and click on the Add Files button
  3. Select the PST files you want to compress and click on the OK button
  4. Click on the Select Output Location button, and provide a destination path to save the compressed files.
  5. Click on the convert option and select options for Compressing PST file.
  6. Press the start button to start the compressing process.

Why do I need to compress large PST files?

Large PST files often tend to get corrupted. In addition, large files are difficult to process. Compressing or shrinking the file will help fix these issues. It also protects PST files from corruption and data loss.

Is there a maximum file size limit for compression?

No. The purpose of this Compress PST tool is to compress large PST files. Therefore, there is no maximum file size limit for file compression. With this tool, you can compress PST files regardless of size.

Does the software compress corrupted files?

No. Compact PST file tool does not support corrupted PST. The software requires a healthy PST file to compress PST.

Do I have to add all the files one by one?

No. The software supports batch compression. You can add multiple files at once.

How does the software compress PST files?

The software offers a variety of compression options. You can reduce PST file size by choosing any option according to your requirements.

  1. Remove unused space
  2. Remove junk space
  3. Remove cache space
  4. Remove all attachments
  5. Remove and save attachments
  6. Remove and save compress attachments

How long does the PST file Compression tool take to compress the PST?

Time depends entirely on the size of the PST file.

Does the software make changes to the original PST file?

No. The Compress PST tool only compresses PST files. It does not make any change to the Outlook PST file.

Does this software come with a demo version?

Yes. With the help of the free trial version, you can compress the first 10 items per folder. To run this tool without restrictions, you need to purchase the full version of the PST Compress tool.

Place the Order of Compress PST Tool

$29

Personal License

  • Applicable for 1 systems
  • Process unlimited PST files
  • 1 year free technical support
  • 1 year free software updates
  • 1 year license validity
  • Compress PST Files
  • Remove unused space
  • Remove attachments from PST
  • Save attachment in other location
  • 30 days money back guarantee
  • Support MS Outlook
  • Support Windows 10 & later

$69

Home License

  • Applicable for 10 systems
  • Process unlimited PST files
  • Lifetime free technical support
  • Lifetime free software updates
  • Lifetime license validity
  • Compress PST Files
  • Remove unused space
  • Remove attachments from PST
  • Save attachment in other location
  • 30 days money back guarantee
  • Support MS Outlook
  • Support Windows 10 & later

$99

Business License

  • Applicable for 50 systems
  • Process unlimited PST files
  • Lifetime free technical support
  • Lifetime free software updates
  • Lifetime license validity
  • Compress PST Files
  • Remove unused space
  • Remove attachments from PST
  • Save attachment in other location
  • 30 days money back guarantee
  • Support MS Outlook
  • Support Windows 10 & later

$199

Enterprise License

  • Applicable for 100+ systems
  • Process unlimited PST files
  • Lifetime free technical support
  • Lifetime free software updates
  • Lifetime license validity
  • Compress PST Files
  • Remove unused space
  • Remove attachments from PST
  • Save attachment in other location
  • 30 days money back guarantee
  • Support MS Outlook
  • Support Windows 10 & later
×

Why compress PST files?

MS Outlook is a popular desktop-based email client. Many users use it as the default email program for sending and receiving emails. Outlook uses a PST file to store the user's mailbox data such as emails, calendars, notes, and contacts. It makes the PST file large. Due to the large size of PST files, you have to face many problems such as management difficulty, the poor performance of MS Outlook, etc.

To get rid of these problems, many users compress PST files. It avoids the risk of file corruption. You can use the manual method or a Compress PST tool.

How to compress large PST files manually?

You can use the following methods to compress large Outlook PST files:

Compress PST using the Compress Now option

  • Launch MS Outlook.
  • Remove the unimportant emails from your Outlook.
  • Empty the Deleted items folder.
  • Go to the file option, and select the Account settings option within the Account settings.
  • A new window will open. Select the Data Files tab and click on the settings.
  • To compress your files, click on the Compact now button and click on the OK button.

Compress PST using the Mailbox Cleanup

  • Open MS Outlook and click on the File option.
  • Click on the Cleanup Tools and select the Mailbox Cleanup option.
  • Click on the View Mailbox Size button. It will show you data distribution in your mailbox.
  • You can also remove items using Find items older than and Find items larger than options.
  • Click on the View Item deleted size. It will show you the deleted items. If you do not want the deleted items, click on the Empty button. It will delete those items permanently.
  • Click on the View Conflicts Size button. It will allow you to view the duplicate items in your mailbox. If you have any, click on the Delete button to free space.

Limitations of manual methods

  • Chance of file corruption.
  • Time-consuming process.
  • Require technical expertise.

Is there a free Compress PST tool?

Currently, there is no free PST Compress tool. You can use the manual method to compress large PST files. However, manual solutions are long and require technical expertise to perform. If you are looking for an easy way to reduce PST file size, try the SysCurve Compact PST tool. It is the best alternative to the manual method. In addition, it saves time and provides better results. No technical expertise is required to operate this tool.

Why use the SysCurve Compress PST tool?

SysCurve Compress PST tool is the best software that provides a simple way to compress large PST files. It maintains data integrity and does not require users to have a high degree of technical expertise. Our tools help save time and effort by providing a more powerful way to compress files. The best part is you can compress PST files without Outlook. This tool is compatible with Windows OS. It also supports all versions of MS Outlook.