Captain Kill Switch
Close every running application in one click from the system tray.
Captain Kill Switch is a free system-tray utility that closes every running application in one click - a clean close request first, then a firm stop within two seconds. An allowlist model protects Windows system and session processes. Tiny native app, auto-updates, 10 languages. Anonymous usage statistics only; see https://captainkillswitch.com/privacy.
winget install --id CaptainKillSwitch.CaptainKillSwitch --exact --source wingetLatest 0.2.98·July 21, 2026
Details
- Homepage
- https://captainkillswitch.com/
- License
- Proprietary (free)
- Publisher
- Captain Kill Switch Team
- Support
- https://github.com/captainkillswitch/downloads/issues
- Copyright
- Copyright (c) 2026 Captain Kill Switch Team
- Moniker
captain-kill-switch