.mjs file: how to open it on Windows
42 Windows apps register the .mjs extension. Install one of them to open the file with a double-click.
About the format
- Format
- JavaScript program
- MIME type
- text/javascript
Format data: freedesktop.org shared-mime-info and PRONOM (The National Archives, UK).
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Node.js (LTS)Run JavaScript Everywhere
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Notepad3Notepad like text editor based on the Scintilla source code.
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Node.jsRun JavaScript Everywhere
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KiroAn agentic IDE that helps you do your best work with features such as specs, steering, and hooks.
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WindsurfThe most powerful AI IDE
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Node.js 14Run JavaScript Everywhere
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Node.js 16Run JavaScript Everywhere
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Node.js 18Run JavaScript Everywhere
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Node.js 22Run JavaScript Everywhere
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Node.js 20Run JavaScript Everywhere
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Node.js 4Run JavaScript Everywhere
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Node.js 12Run JavaScript Everywhere
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Node.js 15Run JavaScript Everywhere
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Node.js 17Run JavaScript Everywhere
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Node.js 19Run JavaScript Everywhere
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Node.js 23Run JavaScript Everywhere
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Node.js 21Run JavaScript Everywhere
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Node.js 6Run JavaScript Everywhere
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Node.js 10Run JavaScript Everywhere
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Node.js 8Run JavaScript Everywhere
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Node.js 7Run JavaScript Everywhere
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VoidThe open source AI code editor.
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Antigravity IDEExperience liftoffwith the next-generation IDE
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PositronA next-generation data science IDE
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AideThe open-source AI-native IDE
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TheiaIDEA modern and open IDE for cloud and desktop.
- Cursor
The AI Code Editor
- Comate
Intelligent coding capabilities throughout the entire development process along with enhanced multimodal abilities. Install now to start a seamless and natural intelligent development experience.
- Trae CN
An adaptive AI IDE that transforms how you work, collaborating with you to run faster.
- Trae
An adaptive AI IDE that transforms how you work, collaborating with you to run faster.
- Devin
Manage fleets of local and cloud agents from one surface. Plan, delegate, review, and ship without leaving your editor.
- Cortex Code
Accelerate your data lifecycle with Cortex Code, a Snowflake-native AI coding agent. Simplify data engineering, ML, and agent-building with natural language.
- CatPawAI
AI Programming Agent
- Lingma
Fully integrated with the AI coding assistant, enjoy efficient and intelligent programming with an out-of-the-box experience without installing any plugins.
- Sublime Text 4 (Dev)
Sublime is a sophisticated cross-platform text editor for code, markup and prose.
- CodeBuddy
Tencent Cloud Code Assistant
- Qoder
Agentic Coding Platform for Real Software
- Qoder IDE
Agentic Coding Platform for Real Software
- Haystack Editor
Navigate and refactor your code with ease
- Kate (AppX / Portable)
Advanced text editor.
- PearAI
The AI Code Editor for Your Next Project.
- CodeBuddy CN
Tencent Cloud Code Assistant CodeBuddy, an AI-powered coding IDE.
Related guide: Change the default app for a file type in Windows