Logitech G Hub Desktop Software
logitech-g-hub-exe is safe. Logitech G Hub is the official desktop software for configuring Logitech devices, lighting, and firmware. LGHUB.exe launches the app and may run helper processes to manage devices.
logitech-g-hub-exe is the executable behind Logitech G Hub, the software that configures supported Logitech devices (mice, keyboards, headsets) and their lighting, macros, and firmware updates. It runs as an application and may spawn background services to detect devices, apply profiles, and deliver firmware checks, lighting synchronization, and device management features.
This architecture uses a launcher plus per-device services. The core LGHUB.exe (launcher) starts the UI, while device services handle lighting, button mappings, and firmware checks. Each service runs separately to keep the interface responsive and isolate device tasks.
Quick Fact: Logitech G Hub centralizes device customization, lighting, and firmware updates. LGHUB.exe often launches multiple helper processes to manage connected devices, providing isolated tasks for stability.
Yes, logitech-g-hub-exe is safe when obtained from Logitech's official site (logitech.com) or preinstalled by the device maker.
The real logitech-g-hub-exe is not a virus. Malware can disguise itself with similar names.
C:\Program Files\LGHUB\LGHUB.exe or C:\Program Files (x86)\LGHUB\LGHUB.exe. Any LGHUB.exe elsewhere is suspicious.C:\Program Files\LGHUB\LGHUB.exe → Properties → Digital Signatures. Should show "Logitech International S.A.".Red Flags: If LGHUB.exe is located outside the LGHUB folder (like C:\Users\Public\Temp, C:\Windows\Temp, or AppData folders), runs when Windows is idle, has no valid digital signature, or uses abnormal CPU/memory constantly, scan your system with updated antivirus software. Beware of similarly-named files like "lghub.exe" from untrusted sources.
logitech-g-hub-exe runs when you open Logitech G Hub or when the software is configured to run in the background to monitor devices and apply profiles.
Reasons it's running:
Yes, you can disable logitech-g-hub-exe. Some features like lighting control or per-device profiles may be unavailable until re-enabled.
If logitech-g-hub-exe is consuming excessive resources or misbehaving:
Quick Fixes:
1. Open LGHUB Task Manager (Shift+Ctrl+Esc or through UI) to identify heavy devices or profiles
2. Update LGHUB to the latest version from the official site
3. Disable unnecessary devices or profiles in LGHUB
4. Restart LGHUB and, if needed, reboot the computer
5. Reset lighting profiles to default and reconfigure
Yes, the legitimate logitech-g-hub-exe is not a virus. Ensure the file is located in C:\Program Files\LGHUB\LGHUB.exe with a valid digital signature from 'Logitech International S.A.'
High CPU usage is typically caused by device scanning, lighting effects, or multiple devices. Check which device or profile is heavy in LGHUB Task Manager, update LGHUB, and disable unnecessary features.
Yes. You can uninstall Logitech G Hub from Windows Settings or Control Panel. Your device settings may be lost unless you export them or sync with your Logitech account.
Yes, you can disable auto-start by turning off the LGHUB startup entry in Windows Task Manager > Startup or by removing it from Windows Startup folder.
LGHUB is typically located in C:\Program Files\LGHUB and shown as LGHUB.exe. The main launcher handles device management and lighting settings.
LGHUB.exe is the Logitech G Hub launcher and device manager. It coordinates lighting profiles, per-device settings, and firmware updates for supported hardware.