1. Background: Origins of the Two Clients
When using the Clash core on Windows, two clients dominate the conversation: Clash for Windows (CFW) and Clash Verge. To make an informed choice, it's important to understand their origins.
Launched in 2019 by developer Fndroid, Clash for Windows was built on the Electron framework. It was one of the first GUI clients for Clash, gaining massive popularity for its intuitive interface and rich plugin ecosystem, eventually becoming the "default" choice for many.
However, in late 2023, CFW's developer announced the end of updates and deleted the GitHub repository. This created a significant need for a reliable alternative.
Clash Verge emerged as a top contender. Built on the Tauri framework (Rust + WebView), it is more lightweight and modern, offering native support for the Clash.Meta (Mihomo) core.
2. Installation & UI Design
Package Size
The difference in installer size reflects their underlying technology.
CFW (Electron) has an installer size of about 80–100 MB and takes up around 250 MB after installation, as it includes a full Chromium engine and Node.js runtime.
Clash Verge (Tauri) is much smaller, with an installer of only 8–15 MB and less than 30 MB disk usage. Tauri uses the system's native WebView (WebView2 on Windows), avoiding the need to bundle a browser engine.
UI Style
CFW features a high-density, function-oriented dark theme. It's easy for beginners to navigate but feels a bit dated in its visual design.
Clash Verge offers a modern, clean UI with Light / Dark / System theme options and support for custom CSS. Its minimalist design gives it a more native feel.
This comes down to preference: if you want a familiar, feature-rich layout, CFW might feel better; if you prefer modern aesthetics and customization, Clash Verge is the winner.
3. Resource Usage & Performance
Performance is a major reason why many users are switching to Clash Verge.
Memory Usage
In tests with the same configuration and nodes:
- Clash for Windows typically uses 100–200 MB for its GUI, with a total usage of 150–250 MB including the core.
- Clash Verge uses only 30–60 MB for its GUI, with a total footprint usually under 60–100 MB.
The difference is significant. For devices with limited memory (like 8GB or less), Clash Verge's efficiency provides a noticeable boost in system responsiveness.
Startup Speed
Clash Verge starts up in 1–2 seconds, whereas CFW's Electron overhead usually results in a 3–6 second cold start.
4. Feature Comparison
Core Support
This is the most fundamental difference between the two clients.
CFW uses the original Clash Premium core, which stopped updating in late 2023. This means it lacks support for newer protocols like VLESS, Hysteria2, and Reality introduced by Clash.Meta (Mihomo).
Clash Verge integrates and regularly updates the Clash.Meta (Mihomo) core. It allows easy core updates and manual switching between Premium, Meta, and Alpha versions, making it the better choice for modern protocols.
TUN Mode
TUN Mode is essential for system-wide proxy support, handling all TCP/UDP traffic rather than just HTTP.
CFW supports TUN mode but requires manual installation of a virtual network driver (Tap-Windows), which faces increasing compatibility issues.
Clash Verge uses Mihomo's modern TUN implementation, enabling it with a simple toggle without extra drivers. It is more stable and compatible, especially on Windows 11.
Scripts & Overrides
CFW offers Mixin and Profiles Preprocessing using JavaScript for dynamic configuration, which is powerful but has a steep learning curve.
Clash Verge provides Override functionality with support for both YAML and JavaScript, designed to work seamlessly with the Mihomo ecosystem.
Monitoring & Logging
Both clients provide connection lists and traffic monitoring. While CFW's log interface is slightly more readable, Clash Verge remains responsive even under high connection loads.
Profile Management
Both support multiple profiles and auto-updates. Clash Verge adds helpful details like visual update times and health checks.
5. Community & Maintenance Status
A software's longevity depends on its community and maintenance.
Clash for Windows is no longer maintained. Any downloads found online are from third-party mirrors, which carry security risks. Continuing to use CFW means accepting a lack of future security patches.
Clash Verge (clash-verge-rev) is under active maintenance, with frequent updates and an active community on Telegram and Discord. This makes it a much safer and more reliable long-term choice.
6. Comparison Table
| Comparison | Clash Verge (Rev) | Clash for Windows |
|---|---|---|
| Framework | Tauri (Rust + WebView2) Recommended | Electron (Chromium + Node.js) |
| Package Size | ~10 MB Recommended | ~90 MB |
| Memory Usage | 60–100 MB Recommended | 150–300 MB |
| Core Version | Clash.Meta (Mihomo), Active Recommended | Clash Premium, Discontinued End of Life |
| New Protocols | VLESS, Hysteria2, Reality, etc. Recommended | Not Supported |
| TUN Mode | Native, Out of the box Recommended | Requires Tap Driver |
| UI Themes | Light / Dark / Custom CSS Recommended | Dark only, limited customization |
| Scripting | Supported (JS / YAML) | Supported (Mixin / JS) |
| Ecosystem | Growing | Mature & Rich Advantage |
| Maintenance | Actively Maintained Recommended | Discontinued End of Life |
| Cross-Platform | Windows / macOS / Linux Recommended | Mainly Windows |
| Startup Speed | 1–2 Seconds Recommended | 3–6 Seconds |
7. Who Should Choose Which?
Who Should Choose Clash Verge
- New Users: With no legacy setup, Clash Verge is the best entry point with modern protocol support.
- Performance Seekers: For low-spec PCs or 24/7 uptime, its low memory usage is a game-changer.
- Modern Protocol Users: If your provider uses Hysteria2 or VLESS+Reality, you need a Mihomo-based client.
- macOS / Linux Users: Offers a more consistent cross-platform experience.
- Security Conscious Users: CFW is no longer patched; Verge's active maintenance is more secure.
When to Keep Using Clash for Windows
- You are deeply dependent on the specific CFW plugin/script ecosystem and have no immediate reason to switch.
- Your provider only uses legacy protocols (SS, VMess, Trojan) and CFW meets all your needs.
- You have a complex CFW setup (Mixin, scripts) that would be costly to rewrite immediately.
8. Summary
If Clash for Windows is a classic car that's no longer in production, Clash Verge is its modern successor—offering better efficiency (memory), handling (UI), and parts (core updates).
For most users, Clash Verge is the clear choice in 2026. It's lighter, faster, and more secure. While old CFW users might need a moment to get used to the new layout, the learning curve is minimal.
If you're still undecided, try installing Clash Verge alongside CFW. The difference in startup speed and resource usage is immediately noticeable.
→ Download Clash Verge for free today and experience a modern proxy client
