Effortless Way to Split Large Outlook OST Files

Managing oversized Outlook OST files can be a challenge, especially when they begin to affect email performance and risk data corruption. DRS Softech OST Splitter Tool is a professional utility designed to split large OST files into smaller, manageable parts without compromising data integrity. Whether you’re an IT administrator, a corporate professional, or an individual Outlook user, this tool simplifies the process of dividing OST files based on size, date, sender, or folder, ensuring faster performance and enhanced manageability.

What is an OST File and Why Do You Need to Split It?

An OST (Offline Storage Table) file is created by Microsoft Outlook when connected to Exchange Server, allowing users to access their emails, contacts, and other data offline. Over time, as email communication increases, the OST file grows in size and can become prone to corruption. A large OST file can slow down Outlook's performance and may lead to issues such as unexpected shutdowns, data loss, or inaccessibility.
Splitting an oversized OST file is one of the best ways to prevent these issues. The DRS Softech OST Splitter Tool helps break these large files into smaller, more manageable segments without affecting the original data structure or content.

Key Features of DRS Softech OST Splitter Tool

Split OST Files by Size
The software allows you to split your Outlook OST files based on specific file sizes (e.g., 500 MB, 1 GB, 2 GB, 5 GB, and more). It ensures each new file is created within the specified size range while maintaining data integrity.
Split OST by Date Range
With the date filter option, you can divide OST files by specific time periods. This is useful for archiving emails or managing records across fiscal years or project timelines.
Split by Folder
Divide OST files by selecting specific folders such as Inbox, Sent Items, Drafts, etc. It provides greater control and is perfect for organizing data folder-wise.
Split OST Files by Sender Email
This unique feature lets you split emails in your OST file based on the sender’s email address—ideal for corporate environments or legal eDiscovery needs.
Maintains Original Structure
The software ensures that no data is altered or lost during the splitting process. It maintains the original hierarchy, formatting, attachments, and metadata of the emails.
Supports Corrupt OST Files
Even if your OST file is slightly corrupt or inaccessible due to size limitations, the DRS Softech OST Splitter Tool can still process and divide the data efficiently.
Preview Before Splitting
The built-in preview option allows users to view OST file content before initiating the split operation, helping them select the right data segments for processing.
Compatibility with All Outlook Versions
The tool supports OST files created by all versions of Microsoft Outlook, including 2021, 2019, 2016, 2013, and earlier.
Wide Windows Support
It is compatible with all versions of Windows OS, including Windows 11, 10, 8.1, 8, and 7 (both 32-bit and 64-bit).
Why Choose DRS Softech OST Splitter Tool?
DRS Softech is known for delivering high-quality, user-centric utilities in the data recovery and email management domains. The OST Splitter Tool continues this legacy with its intuitive interface, robust performance, and reliable output.
Here’s why our tool stands out:

Safe and Secure: No data leakage or loss during file processing.
100% Accuracy: Retains complete data fidelity, including attachments, properties, and formatting.
Batch Processing: Split multiple OST files at once using batch mode.
No Outlook Installation Required: Operates independently without the need for MS Outlook or Exchange Server connectivity.
Free Demo Version: Try the software for free to evaluate features and preview data before making a purchase.

How to Use DRS Softech OST Splitter Tool – Simple 4-Step Process

Launch the DRS Softech OST Splitter Tool and add the OST file(s) you want to split.
Choose the Split Option – Size, Date, Folder, or Sender.
Set Preferences and destination path to save the output.
Click Split – The tool processes and saves smaller OST files at your desired location.
Take control of your Outlook performance today—Download the DRS Softech OST Splitter Tool now and experience a hassle-free way to split and manage your OST files.

DRS Softech OST SplitterDRS Softech

DRS Softech OST Splitter

DRS Softech

DRS Softech OST Splitter

DRS Softech

DRS Softech OST Splitter
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