Coolutils Ost To Pst Converter 2.1.0.63 -x86 X6... Jun 2026

: Extracts data from orphaned, corrupted, or encrypted OST files that Outlook cannot open.

Coolutils OST to PST Converter 2.1.0.63 -x86 x64 is a specialized software utility designed to help users convert Outlook Offline Storage Table (OST) files into Personal Storage Table (PST) format. This tool is particularly essential for IT professionals and home users who need to recover data from orphaned or inaccessible OST files, ensuring that emails, contacts, calendars, and attachments remain accessible even when an Exchange server is offline or a user profile has been deleted. Why OST to PST Conversion is Necessary

(Optional) Choose specific folders to convert or exclude deleted items. Coolutils OST to PST Converter 2.1.0.63 -x86 x6...

. It operates independently of Microsoft Outlook or Exchange Server, making it useful for accessing "orphaned" or inaccessible mailboxes from unbootable computers Coolutils Converter Quick Setup & Technical Specs Compatibility: Windows 2000 through Windows 11 (x86 and x64) Coolutils Converter Prerequisites:

It is capable of processing large OST files (over 20GB) without crashing or losing data. : Extracts data from orphaned, corrupted, or encrypted

You can select multiple OST files and convert them to PST in one session — useful for MSPs recovering data from multiple terminated employee mailboxes.

No tool is perfect. Here are real-world limitations: Why OST to PST Conversion is Necessary (Optional)

According to documentation from CoolUtils , the software is optimized for both 32-bit (x86) and 64-bit (x64) Windows environments. Specification Requirement Windows 2000, 7, 8, 10, 11 (32 & 64-bit) Processor At least 2.4 GHz RAM 2 GB minimum (4 GB recommended for larger files) Disk Space ~193.2 MB for installation Outlook Compatibility Reads OST files from Outlook 2003 through Microsoft 365 How to Use the Converter