JetBrains Toolbox Launcher
JetBrains Toolbox executable (jetbrains-toolbox.exe) is the launcher that powers JetBrains Toolbox, a companion app used to install, manage, and update JetBrains IDEs from a single interface. It centrally caches IDE versions, handles updates and licenses, and launches the selected IDEs like IntelliJ IDEA, PyCharm, or WebStorm for easy access.
JetBrains Toolbox runs as a lightweight background process that coordinates IDE bundles, downloads, and updates, and invokes the IDE launches via the JetBrains Launcher. It uses a local data cache and registry entries to simplify switching between products.
Reasons it's running:
JetBrains Toolbox Launcher is a legitimate JetBrains utility for managing IDEs; download it only from jetbrains.com and verify its digital signature.
Uninstalling Toolbox will not remove the IDE installations themselves, but you may lose the centralized launcher and update tracking.
Open Toolbox Settings, locate the update or automation section, and disable automatic updates or set preferred update channels for each IDE.
Toolbox can install IDEs under your user profile directories or the Toolbox cache; common locations include C:\Users\%USERNAME%\AppData\Local\JetBrains\Toolbox and subfolders for each IDE.
Initial startup and update checks may consume CPU briefly as Toolbox verifies caches, updates, and launches the selected IDE.
Download the latest JetBrains Toolbox launcher from jetbrains.com and install over the existing installation; Toolbox will manage IDE updates afterward.