Quick Answer
logi-hub-gui.exe is safe. It's Logitech's official GUI used to configure Logi devices, manage profiles, LED lighting, and firmware settings. It runs as a lightweight multi-process app for responsiveness.
Is it a Virus?
8 NO - Safe
Should be located in C:\Program Files\LogiHub\logi-hub-gui.exe or C:\Program Files (x86)\LogiHub\logi-hub-gui.exe
Warning
Background processes normal
The GUI spawns background tasks for device discovery and status monitoring
Can I Disable?
YES
Close the GUI or disable startup in Task Manager; you can also disable background tasks in settings
What is logi-hub-gui.exe?
logi-hub-gui.exe is the Windows executable for Logitech Hub GUI that lets you configure supported Logi devices (mice, keyboards, webcams, headsets). It provides a centralized interface for device discovery, profile management, LED lighting, and firmware updates. The GUI uses multiple processes to keep the interface responsive while handling hardware events.
The Hub GUI uses a modular architecture: a main UI process that renders controls, a device-manager renderer for each connected device, and background services for syncing settings and checking firmware. This separation helps stability and prompt reflection of hardware changes.
Quick Fact: Logitech adopted a multi-process approach to keep device configuration responsive even during complex lighting or firmware tasks.
Types of Hub GUI Processes
- Main GUI Process: User interface and controls for device configuration
- Device Discovery Process: Detects connected Logi devices via USB/Bluetooth
- Profile Sync Process: Syncs device profiles with local storage or cloud
- LED Controller Process: Manages lighting effects live on devices
- Firmware Update Process: Checks and applies firmware updates
- Background Service Process: Handles ongoing tasks such as status polling
Is logi-hub-gui.exe Safe?
Yes, logi-hub-gui.exe is safe when it's the legitimate file from Logitech downloaded from official sources and located in the standard install directory.
Is logi-hub-gui.exe a Virus or Malware?
The real logi-hub-gui.exe is not a virus. Malware may imitate file names; verify the digital signature and location to confirm legitimacy.
How to Tell if logi-hub-gui.exe is Legitimate or Malware
- File Location: Must be in
C:\Program Files\LogiHub\logi-hub-gui.exe or C:\Program Files (x86)\LogiHub\logi-hub-gui.exe. Any logi-hub-gui.exe elsewhere is suspicious.
- Digital Signature: Right-click the executable in Explorer -> Properties -> Digital Signatures. Should show "Logitech International S.A."
- Resource Usage: Normal usage is 2-12% CPU per process; memory 100-350 MB. Extremely high usage when idle is suspicious.
- Behavior: The GUI should start when you launch Logitech Hub. If it runs alone without user action, run a malware check.
Red Flags: If logi-hub-gui.exe is located in unusual folders outside Program Files, runs at startup when not installed via Logitech, lacks a valid digital signature, or shows unusual network activity, scan with antivirus software.
Why Is logi-hub-gui.exe Running on My PC?
logi-hub-gui.exe runs when you launch Logitech Hub GUI or when the app needs to monitor device status, manage profiles, or apply firmware updates in real time.
Reasons it's running:
- Active Device Configuration: You are actively configuring a Logi device; the GUI runs to apply changes and preview results.
- Background Device Monitoring: The GUI maintains a live connection to USB/Bluetooth devices to reflect status changes and detect new devices.
- Profile Synchronization: The app syncs device profiles with local storage or Logitech cloud to keep settings current.
- Startup Launch: If enabled, the GUI may start automatically with Windows to be ready for use.
- Firmware and Settings Checks: The GUI periodically checks for firmware updates and validates device configurations in the background.
Can I Disable or Remove logi-hub-gui.exe?
Yes, you can disable logi-hub-gui.exe. It's safe to close Logitech Hub GUI when not in use, and you can uninstall the Logitech Hub software if you prefer a different setup.
How to Stop logi-hub-gui
- End GUI Session: Close the Hub GUI window or use the system tray icon to exit
- Close Background Tasks: In Settings, disable background syncing and status polling if available
- Disable Startup: Task Manager > Startup tab > Disable Logitech Hub
- Stop Services: Open Services.msc, locate Logitech Hub services, and set to Manual/Disabled
- Uninstall if Desired: Windows Settings > Apps > Logitech Hub > Uninstall
How to Uninstall Hub GUI
- ✔ Windows Settings → Apps → Apps & Features → Logitech Hub → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Logitech Hub → Uninstall
- ✔ Restart your computer after removal and remove any residual folders like C:\Program Files\LogiHub
Common Problems: High CPU or Memory Usage
If logi-hub-gui.exe is consuming excessive resources:
Common Causes & Solutions
- Multiple devices or complex lighting profiles: Reduce the number of connected Logi devices or simplify profiles; close unrelated device panels
- Background synchronization enabled: Disable background sync in Hub GUI settings
- Outdated Hub software: Update Hub GUI to the latest version from Logitech support
- Corrupt profile/cache data: Reset Hub GUI cache or recreate problematic profiles
- Firmware update in progress: Let the update complete or pause updates until the system is quiet
- Conflicting third-party software: Close or uninstall software that interferes with USB/HID devices
Quick Fixes:
1. Open Hub GUI Task Manager to identify heavy components
2. Restart Hub GUI or reboot the PC
3. Update Hub GUI to the latest version
4. Disable unnecessary profiles and lighting profiles
5. Check for firmware updates and apply them if safe
Frequently Asked Questions
What is logi-hub-gui.exe?
logi-hub-gui.exe is the Logitech Hub GUI executable used to configure Logi devices, manage profiles, LED lighting, and firmware updates through a centralized interface.
Is logi-hub-gui.exe safe?
Yes, when obtained from the official Logitech website or an official installer and located in C:\Program Files\LogiHub\logi-hub-gui.exe or C:\Program Files (x86)\LogiHub\logi-hub-gui.exe, with a valid digital signature.
How do I disable logi-hub-gui.exe from starting with Windows?
Open Task Manager > Startup, locate Logitech Hub, and click Disable. You can also disable related services in Services.msc if present.
How do I uninstall Logi Hub GUI?
Go to Windows Settings > Apps > Apps & Features, select Logitech Hub, and choose Uninstall. Reboot if prompted.
Why is logi-hub-gui.exe using CPU?
CPU usage can spike during device discovery, profile editing, or firmware updates. Use Hub GUI Task Manager to identify the responsible module and pause background tasks if needed.
Where can I find logs for logi-hub-gui?
Logs are typically stored under C:\Users\<YourUser>\AppData\Local\LogiHub or in the Hub GUI's Settings > Diagnostics > View Logs.