What is qr_ost-pst.exe


Updated October 2023: Stop getting error messages and slow down your system with our optimization tool. Get it now at this link

  1. Download and install the repair tool here.
  2. Let it scan your computer.
  3. The tool will then repair your computer.

qr_ost-pst.exe is a part of Microsoft® Windows® Operating System program developed by Unistal System Pvt. Ltd..Some applications or games may need this file to work properly. If qr_ost-pst.exe is error, whenever you start the application/game you may experience various kinds of errors. To fix those errors, please read the Recommended Solution below:

  • Company: Unistal System Pvt. Ltd.
  • Product: Quick Recovery For Ost to Pst
  • Version: 13.6.0.0
  • MD5: 8E265C8DC3D0BEDD605A9E4A8A917CB4
  • Size: 2249192.00 Byte

Is qr_ost-pst.exe a virus

The legit qr_ost-pst.exe process is located in the e: \ \program files\ \quick recovery for ms exchange ost - ms outlook pst \ folder. If it is located elsewhere, it could be malware as a virus can have any name. Some virus can pretend to be qr_ost-pst.exe and reside in the Windows or the System32 folder. One way to confirm would be to right-click on the file and use anti-virus software to scan it - download anti-virus here

What is qr_ost-pst.exe is error mean?

There are multiple reasons that may cause qr_ost-pst.exe errors. These include Windows registry issues, malicious software, faulty applications, etc.Error messages related to the qr_ost-pst.exe file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common qr_ost-pst.exe errors include:

  • “qr_ost-pst.exe is missing”
  • “qr_ost-pst.exe error loading”
  • “qr_ost-pst.exe crash”
  • “qr_ost-pst.exe was not found”
  • “qr_ost-pst.exe could not be located”
  • “qr_ost-pst.exe Access Violation”
  • “The procedure entry point qr_ost-pst.exe error”
  • “Cannot find qr_ost-pst.exe”
  • “Cannot register qr_ost-pst.exe”

Recommended Solution to Fix qr_ost-pst.exe error

To quickly resolve your problem, we recommend download and use qr_ost-pst.exe Fix Tool,this tool perform a scan for qr_ost-pst.exe issues and other system errors. It will also check if all .dll and .exe files are registered in the system and scan for other issues that may be preventing system from working properly. After the scan process, it will allow you to repair the errors.

Step 1: Click the “Download Here” button to get an automatic tool.

Step 2: Install the utility by following simple installation instructions.

Step 3: Launch the program to fix your qr_ost-pst.exe errors and other issues.

Download Fix Tool to Remove qr_ost-pst.exe Error