What is fsorsp.exe?

The genuine fsorsp.exe file is a software component of F-Secure Object Reputation Service Platform Client by F-Secure.
A background process from F-Secure, the ORSP Client monitors unknown files and matches them against a reputation database. This process works with several other pieces of the F-Secure platform to provide your PC with enhanced security. This includes anti-virus and anti-malware, as well as notification of potential intrusions. Founded in 1988 as Data Fellows, the company was reorganized in 1999 and named F-Secure, Located in Helsinki, Finland, F-Secure focuses primarily on computer and network security solutions.

FSORSP stands for F-Secure Object Reputation Service Platform

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the fsorsp.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for fsorsp.exe related errors

Fsorsp.exe file information

Windows Task Manager with fsorsp
Fsorsp.exe process in Windows Task Manager

The process known as F-Secure ORSP Service belongs to software F-Secure ORSP Client or Charter Security Suite or F-Secure CCF Reputation by F-Secure (

Description: Fsorsp.exe is not essential for Windows and will often cause problems. The fsorsp.exe file is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 60,352 bytes (33% of all occurrences), 61,088 bytes and 8 more variants. 
The program has no visible window. The file has a digital signature. The fsorsp.exe file is not a Windows core file. The application uses ports to connect to or from a LAN or the Internet. Therefore the technical security rating is 46% dangerous, however you should also read the user reviews.

Uninstalling this variant: The software vendor offers the option to safely remove the program using the uninstall program of VOO Launch pad or F-Secure CCF Reputation (Control Panel ⇒ Uninstall a Program).

Recommended: Identify fsorsp.exe related errors

Important: Some malware camouflages itself as fsorsp.exe. Therefore, you should check the fsorsp.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Also part of Charter Cable's security suite...

Summary: Average user rating of fsorsp.exe: based on 1 vote with 1 user comment. One user thinks it's neither essential nor dangerous.

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Best practices for resolving fsorsp issues

A clean and tidy computer is the key requirement for avoiding problems with fsorsp. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the fsorsp.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

fsorsp.exe [all]