With Stellar's advanced inbox repair tool, you can repair and recover mail items from any corrupt, inaccessible, or damaged Outlook PST file in 3 simple steps. You may also split or compact a large PST file to reduce its size. While the ScanPST.exe tool may help you fix minor Outlook PST file corruption issues, the tool may not be able to repair severely corrupt PST files.

Outlook Inbox Repair Tools (Free & Paid): Fix PST Files Now

However, for you to overcome this unfavorable situation, Microsoft has a free of cost utility called ‘Inbox Repair Tool (scanpst.exe)’ inbuilt in Outlook. The sole purpose is to empower you to be able to repair Outlook PST file by executing it. You can resolve minor corruption cases in PST files with the Microsoft Outlook Inbox Outlook Login Issues Troubleshooting Repair Tool. ScanPST.exe works just fine enough if only a minor PST file corruption exists. However, it makes limited intervention with anything more complex in nature.

Split or Compact PST Files [Technician Edition]

It is an out-of-the-box software that can repair your PST file, even if it is severely damaged and has a capacity greater than 2GB. It also provides you with the option to locate the PST file if its location is unknown. Moreover, it can retrieve data from encrypted Outlook data file. The Land Bank team effectively repaired and extracted an oversized, corrupt PST file into smaller, high-performance PSTs, ensuring 100% data integrity. The Outlook user confirmed the successful import of all mailbox components in their original form, validating the process's effectiveness. I have a backup PST file of just over 45GB and it has gone corrupt and inaccessible.

How ScanPST.exe Alternative Works?

Outlook data file (.PST) may become inaccessible due to corruption caused by the oversized mailbox (large PST), Outlook profile repair and recovery steps malware or virus intrusion, system or Outlook crash, etc. With Stellar's advanced inbox repair tool, you can repair such inaccessible PST files and save recovered mail items in a new PST file with a few clicks. The software is compatible with all Outlook versions, including 2021, 2019, 2016, 2013, 2010, 2007, 2003, 2002, and 2000. Yes, the advanced inbox repair tool is a reliable alternative to the Microsoft’s Inbox Repair tool or ScanPST.exe. It can repair severely corrupt PST files of any size, unlike Scanpst.exe, which might not effectively repair large-sized or highly corrupt files.

Steps to Recover PST by Using Stellar Repair for Outlook

• The sole purpose is to empower you to be able to repair Outlook PST file by executing it.
• Outlook data file (.PST) may become inaccessible due to corruption caused by the oversized mailbox (large PST), malware or virus intrusion, system or Outlook crash, etc.
• However, for you to overcome this unfavorable situation, Microsoft has a free of cost utility called ‘Inbox Repair Tool (scanpst.exe)’ inbuilt in Outlook.
• You may also split or compact a large PST file to reduce its size.
• Whenever these warnings haunt your Outlook, it's a bright red flag that your PST file is compromised.
• There are many vendors in the market which provide you PST Recovery software.

You can download the software on Windows/ Mac Desktop or Laptop. Run the 'Stellar Repair for Outlook' software, and from the 'Select PST File for Repair' dialog box, click 'Find' to search for the archive corrupt PST file. One other solution to fix Outlook Inbox Repair Tool not responding is to uninstall and install the MS fix Outlook after Windows Update issues Outlook application. I am Kiran Sharma, a Technical Expert in Content writing.