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Getting started2

Getting started Frequently asked questions

Account6

Creating an account E-mail verification Account management Device management Resetting your password Company accounts (Colitu Business)

Setup15

Installing the VPN Using Colitu on Windows Using Colitu on Android Using Colitu on iOS Using Colitu on Linux Browser extension (Chrome, Firefox)Features by platform macOS, TV, routers and other platforms Split tunneling Auto-connect Manual configuration Colitu on Raspberry Pi and headless Linux Simple mode and Advanced mode Subscription links Colitu Passport

Troubleshooting7

Solving connection problems Speed optimisation Error codes Connection tests One site doesn't open with the VPN Video and streaming apps over the VPN An app or website doesn't work while the VPN is on

Subscription & payment6

Managing your subscription Payment guide Using a promo code Invite a friend Refund policy and how to request a refund Payment problems

Security & privacy7

Security Privacy Anonymous usage statistics Colitu Shield Kill switch Signing in with a passkey Account security

Technology8

How Colitu Adaptive Connect works Hysteria2 Torrents and P2P VLESS Reality and XHTTP Trojan and Shadowsocks 2022 Infrastructure and reliability Warm spare: why your connection doesn't drop Colitu Adaptive Connect 2.0 and Warm Spare: a technical report (previous version)

Colitu Windows v2.4.0

What changed in this release

v2.4.026 September 2026
Colitu VPN 2.4.0: New Design and Live Connection Animation
The Windows version of Colitu VPN now matches the look of the iPhone and Android apps. Enjoy a more modern experience with a new connect button and animations.
New features
- New design matches the iPhone and Android apps.
- New connect button with a live particle ring and connection time display.
- Sign-in screen redesigned with a turning globe of dots and a glass card.
- Location card on the home screen now has a 'Change server' button and a check mark when connected.
- Server, plan, and support badges are now clearer.
- The first-run setup window also uses the new design.
Performance improvements
- Animation pauses when the window is minimised or in the tray, reducing CPU usage.
Download v2.4.0 Source code

All Windows releases