Flow Launcher: The Most Worthwhile Keyboard Launcher for Windows

One-sentence solution: Tired of hunting through your desktop and Start Menu for programs? Flow Launcher lets you press Alt+Space and type to launch anything.

Have you ever thought: why do you have to take your hand off the keyboard to reach for the mouse, move it to the Start Menu, and search through a bunch of icons every time you want to open a program?

It doesn’t make sense. Your hands type on the keyboard much faster than a mouse. Flow Launcher is designed around this idea — using the keyboard to replace the mouse for launching programs, searching files, and even completing various tasks.

What is Flow Launcher?

Flow Launcher is an open-source quick launcher that lives in your system tray. Press Alt+Space and a search box appears. Type a keyword and it instantly shows matching results.

What it can do goes far beyond launching programs:

• Search files, launch apps
• Web search (Google, Wikipedia, etc.)
• Calculator (type a math expression and get the result)
• Translate words
• Dictionary lookup
• Run commands
• Manage clipboard
• And many more plugins to extend functionality

What Makes It So Good?

Scenario 1: Instant App Launch

Alt+Space → type “chrome” → Enter. Chrome opens. The whole process takes less than a second, without even looking at the screen.

Scenario 2: Use and Dismiss

Need to calculate 1024x768/24? Alt+Space → type “1024*768/24” → the result appears in the dropdown. No need to open a calculator.

Need to translate an English word? Alt+Space → type translation prefix + word → the Chinese definition appears instantly.

Scenario 3: Plugin Extensions

Flow Launcher’s plugin system is very powerful:

• Everything plugin: Integrates Everything’s search into Flow, same lightning-fast speed
• Browser bookmarks plugin: Search your browser bookmarks directly
• Program uninstall plugin: Search installed programs and uninstall directly
• Color picker plugin: Pick colors and copy hex values
• Wallpaper switching plugin: Search and switch wallpapers directly

Comparison with Similar Tools

Aspect	Flow Launcher	Wox	uTools	Keypirinha
Open source	✅	✅	❌	✅
Active maintenance	✅ Frequent updates	❌ Discontinued	✅	❌ Slow updates
Plugin ecosystem	Rich (60+)	Moderate	Rich	Limited
Search speed	Fast	Fast	Fast	Very fast
Interface design	⭐⭐⭐⭐	⭐⭐⭐	⭐⭐⭐⭐⭐	⭐⭐⭐
Built-in features	Calculator/translate/search	Basic	Comprehensive	Basic

Best choice right now: Flow Launcher is the most worthwhile free open-source launcher on Windows, period.

Pros and Cons Summary

Pros

• Open source and free, rich plugin ecosystem
• Built-in calculator, translation, search, and more
• Fast search speed
• Theme support
• Active community, continuous updates

Cons

• Slightly slower startup than Keypirinha (millisecond difference)
• Some plugin quality varies
• Default theme design is average

Download and Installation

• GitHub Releases (recommended): https://github.com/Flow-Launcher/Flow.Launcher/releases
• Official site: https://flowlauncher.com/
  • Download the installer and double-click to install

Note: You can choose to enable auto-start during installation, recommended.

Quick Start

1. Download and install
2. Press Alt+Space to open the search box
3. Type to try: enter “chrome” → Enter to open
4. Enter a math expression: 1024*768
5. Enter wiki artificial intelligence to search Wikipedia directly
6. Right-click the Flow icon → Plugin Store to explore more plugins