email
DRS Softech

OST Splitter

Split OST File into Multiple Smaller Outlook PST Files using the Advanced OST File Splitter Tool

(Average Rating 4.7 Based on 395 Ratings)

Note: The demo version of the tool allows to split 50 OST files in each folder.

DRS OST Splitter is a professional solution to split OST file into various smaller files and save them as Outlook PST files. The application breaks your large Outlook data files without damaging the file content. It is a compact, fast, and effective tool with a simple and intuitive user interface. Also, you can install and run the application on almost all versions of Windows OS.

  • Split Outlook OST files and save them into multiple smaller PST files.
  • Add multiple files in the application to split in a single step.
  • Check the preview of the mailbox content of the OST file.
  • It has different OST Splitting options: By Size, Date, Sender, and Folder.
  • Feature to exclude duplicate emails while dividing OST files.
  • Date range splitting of a single Outlook OST file.
  • Split OST file based on sender’s email address.
  • Enable password protection to the resultant PST files.
  • Ignore duplicate emails while dividing the selected item.
  • Work smoothly on all versions of Windows OS (Windows 11, 10, 9, 8, 7, and all early versions).

Why Use DRS OST Splitter Tool?

To fix the OST file too large error

One of the most prominent error messages associated with an oversized Outlook OST file is the OST file too large error message. You can fix this issue with DRS OST Splitter by breaking your large file into multiple smaller files.

To save only necessary mailbox items

Another reason to use OST File Splitter is to make a precise Outlook data file. You can filter out all the unnecessary mailbox items from the file. Therefore, your OST file will contain only the required emails.

To avoid Outlook data file corruption

By splitting the OST file, the chances of OST file corruption mitigate. This way, you can protect your valuable emails and other data from corruption. However, if your file gets corrupted, use the OST recovery tool.

What Does the DRS OST Splitter Software Offer?

The OST Splitter Tool is designed considering the basic needs of users. So, it provides you with all the prominent and useful features that make OST file splitting easy and efficient. Below we are listing the core properties of the software.

Split Large Outlook OST File

Split Large Outlook OST File

DRS Outlook OST File Splitter Tool helps you to split OST files in no time without performing complicated manual steps. The tool is effective and splits the Outlook data files without disturbing the file content and file integrity.

Select Multiple OSTs at Once

Select Multiple OSTs at Once

The OST File Splitter provides you with an advanced option to add multiple OST files in the tool at once. You do not need to split one file at a time. This option prevents you from performing repetitive steps while splitting OST.

Display Mailbox Preview

Display Mailbox Preview

Another prominent feature of the Split OST tool is that you can check the mailbox folder of the selected OST file. The tool displays the preview of the added OST file in a tree structure. So, you can choose any specific mailbox folder.

Different Splitting Criteria

Different Splitting Criteria

The OST Splitter provides you with various criteria to split your Outlook data files. You can break your file based on file size, email dates, senders, and mailbox folders. You can choose any preference as per your requirement to divide files.

Split OST File based on Size

Split OST File based on Size

The DRS OST Splitter Tool allows you to specify the size of the resultant PST files. So, you can prevent various issues related to oversized PST files like the PST File Too Large to Open problem. Also, it avoids PST file corruption.

Date Range Splitting Option

Date Range Splitting Option

If you want to break your Outlook OST file based on a specific date range, opt for the Split OST by date option. You can take the most valuable data from the complete mailbox file and save them in a single or separate PST.

Split Based on Sender’s address

Split Based on Sender’s address

Another prominent feature of the tool is that you can break your Outlook PST file on the basis of the sender’s email addresses. In this option, you will see all the email addresses associated with your Outlook mailboxes.

Break Outlook file by Folders

Break Outlook file by Folders

Every OST file contains mailbox folders. You can split the OST file based on the mailbox folders. It means the tool will create separate PST files for Inbox, Sent, Outbox, Drafts, etc. However, you can also create one PST file containing all folders.

Encrypt Resultant PST File

Encrypt Resultant PST File

You can enable password protection to the resultant PST file. The OST Splitter allows you to protect your valuable data from unauthorized access. Tick the Apply password option and enter the desired password to lock the file.

Ignore Duplicate Emails

Ignore Duplicate Emails

If your Outlook mailbox is filled with duplicate emails, the OST Splitter software provides you with a beneficial feature to exclude all the duplicate emails while splitting the large OST files. It allows you to eliminate unnecessary data.

Save in Single/Separate PST

Save in Single/Separate PST

While splitting the OST file based on date and folder, the tool offers you to create single as well as multiple PST files. This way, you can create a separate Outlook data file for each date range and mailbox folder.

Windows Compatible Splitter Tool

Windows Compatible Splitter Tool

The DRS OST Splitter Tool is compatible with the latest Windows 11. It is widely compatible with all the latest and early versions of Windows. So, you can download and install the tool in your Windows system. It will run smoothly.

Working Screenshots to Split OST into Multiple Files

Technical Specifications and Requirements

Install the Online OST File Splitter and Split Oversized Outlook OST file to Multiple PST Files

Software Download

DRS OST Splitter Tool is the most efficient and powerful tool to break a large Outlook OST file into multiple smaller files and save them as PST files. Equipped with advanced features, the tool has an interactive user interface for a better user experience.

Size:35 MB   Version: 22.11

Download Now Purchase Now

The trial version of the tool can split a file and save only 50 emails per folder. However, it provides you with all the features of a premium tool. So. purchase the premium tool and split your complete OST files.

Processor

processor

RAM

RAM

Hard Disk Space

500 MB Free Space

supported Editions

1. Why is the software not working in my Windows 10?

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.
  4. Without disabling the controlled folder access, the application becomes unable to 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 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.

3. Does this software support SAN, NAS storage systems?

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

Frequently Asked Questions

Queries generally asked by most of the users regarding the OST Splitter Tool

Ans: Follow the below steps to split your Outlook OST files and save them as PST.
  • Download and install the DRS OST Splitter Tool. Run it as administrator.
  • Click on the add file button and add desired OST file/files.
  • After that, select the mailbox items from the preview
  • Choose the splitting criteria and press Next.
  • Now, select the splitting options.
  • At last, click on the Split button to split the OST file.

No, the OST file splitter software can only split the OST files. It can not compact an OST file without splitting it. However, you can reduce OST file size by splitting it into multiple smaller PST files.

Ans: Yes, the OST Splitter tool provides you with multiple file selection features. Using this option, you can add as many OST files as you want.

Ans: No, there is no file size limit for the Outlook OST file to split. The tool supports all-size OST files.

Ans: No, the tool is not meant to split Outlook PST files. It can only split OST files with different splitting criteria. But, if you want to break the PST file into multiple smaller files, install the DRS PST Splitter Tool.

Ans: The default location of the OST file in Windows 10 is C:\Users\user\AppData\Local\Microsoft\Outlook. This OST file is related to the current Outlook profile. Moreover, you can save the Outlook data file to any other location provided that the file should not be in use in Outlook.

Ans: Yes, the application will work smoothly on Windows 11. It is designed to support all versions of Windows. So, you can install and run the application whether you use Windows 7 or Windows 11.

What do Our Clients Say?

Comparison - DRS OST Splitter Tool Free Version and Premium Version
Product Features Demo Version Premium Version
Split any size OST file into multiple PST files. 50 emails per folder All emails
Add multiple OST files and folders
Display mailbox preview of selected file
Split file by size
Break OST file based on date range
Divide the Outlook file by sender’s email address
Split by mailbox folder
Add password to resultant PST file
Option to create single and separate PST file.
Ignore duplicate emails in the OST file
Compatible with Windows 11 and other versions.
24*7 technical support
Price Free $49
Download and Purchase Download Purchase
Related Products
money back

Moneyback

30 Days Moneyback

Delivery

Delivery

Instant delivery by email

Offer

Offer

Attractive price offer

Support

Support

24x7 Free Support