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Captain Kill Switch

Captain Kill Switch

Close all your open apps in one click

0upvotes
Launched September 12, 2026
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About Captain Kill Switch

Captain Kill Switch is a lightweight, cross-platform utility designed for users who need a quick and efficient way to close all open applications with a single click. Compatible with macOS, Windows, and Linux, it offers a discreet menu-bar button that instantly terminates all running apps, providing a fresh start when needed. This tool is ideal for developers, testers, or anyone seeking to declutter their workspace rapidly without manually closing each program. Its emphasis on privacy and being free further enhances its appeal, making it a versatile addition to any productivity toolkit. What sets Captain Kill Switch apart is its simplicity and cross-platform support, allowing users across different operating systems to streamline their workflow effortlessly.

Screenshots

Captain Kill Switch screenshot 1
Captain Kill Switch screenshot 2
Captain Kill Switch screenshot 3

Pros

  • ✓Cross-platform compatibility (macOS, Windows, Linux)
  • ✓Simple, one-click operation for closing all apps
  • ✓Free and private, no hidden costs or data collection
  • ✓Lightweight and easy to access via menu bar

Cons

  • ✗Limited to closing applications; no advanced task management features
  • ✗Potential risk if used improperly, as it closes all apps without prompts
  • ✗Lacks customization options for specific application management

Use Cases

1Quickly resetting your workspace before a fresh start
2Preparing your system for a presentation or demo by closing all apps
3Clearing system clutter after intensive multitasking
4Automating cleanup during testing or development workflows
5Reclaiming system resources by closing unnecessary applications

Pricing

Pricing not verified

Quick Info

Category💻 Developer Tools
Upvotes0
Comments1
Launched9/12/2026

Topics

WindowsProductivityGitHubMenu Bar Apps

Makers

Simon Crean

Simon Crean

Alternatives

•List of known alternatives not provided
View all Captain Kill Switch alternatives →

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