FS Secure System Scanner
fssecure.exe is safe. It's FS Secure System Scanner, a legitimate security tool that monitors, scans, and protects your system in real time.
fssecure.exe is the executable for the FS Secure System Scanner, a security tool designed to monitor and protect Windows endpoints from malware in real time. It runs as multiple components, including background scanners and a UI service, often starting at boot or user login.
This process uses a modular architecture with a main service and worker threads to perform signature-based and heuristic scans, real-time protection, and scheduled tasks. It may spawn helper processes for scanning, updating definitions, and reporting to the FS Secure cloud.
Quick Fact: FS Secure pioneered layered protection with separate scanner and updater components to minimize system impact while maintaining strong defenses.
Yes, fssecure.exe is safe when it's the legitimate file from FS Secure Technologies downloaded from official sources (fssecure official site or manufacturer distribution).
The real fssecure.exe is NOT a virus. However, malware sometimes disguises itself using similar names to trick users.
C:\Program Files\FS Secure\ or C:\Program Files (x86)\FS Secure\. Any fssecure.exe elsewhere is suspicious.Red Flags: If fssecure.exe is located in unusual folders (like Temp or AppData), runs when protection is not active, has no digital signature, or uses excessive resources constantly, run a full antivirus scan. Be wary of fake variants like "fssecure32.exe".
fssecure.exe runs when FS Secure System Scanner is installed and active, providing real-time protection and scheduled scans.
Reasons it's running:
Yes, you can disable fssecure.exe. It's safe to close the UI when not in use, and you can uninstall it completely if you prefer a different security product.
If fssecure.exe is consuming excessive resources:
Quick Fixes:
1. Open FS Secure UI -> Real-time protection -> Identify high-usage modules and disable unnecessary ones
2. Run a system scan during idle times
3. Update FS Secure to the latest version
4. Review running processes in Task Manager and end nonessential ones
5. Clear caches/logs in FS Secure if available
No, the legitimate fssecure.exe from FS Secure Technologies is not a virus. Verify the location at C:\Program Files\FS Secure\fssecure.exe and check the digital signature from FS Secure Technologies.
High CPU is typically caused by active real-time protection on busy systems, multiple concurrent scans, or conflicting software. Use Task Manager to identify the main culprit and adjust protection modes or schedule scans accordingly.
Yes, you can uninstall FS Secure via Windows Settings > Apps. Deleting the executable manually is not recommended; use the uninstaller to remove all components safely.
Yes, you can disable fssecure.exe by stopping the service, closing the UI, or turning off real-time protection in FS Secure settings. Do not disable it if you need ongoing protection.
FS Secure may be configured to start with Windows to provide immediate protection. Disable startup in Task Manager > Startup or via the FS Secure settings if you do not want automatic startup.
Check file location (C:\Program Files\FS Secure\fssecure.exe), verify the digital signature shows FS Secure Technologies, and ensure the process behavior matches a security product (no random network traffic or unusual privileges).
Yes. FS Secure uses a modular architecture with separate processes for scanning, updating, and reporting. You can view these in Task Manager or FS Secure's UI.