OpenConnect VPN Client

Protocol Compatibility

Compatible with multiple enterprise VPN protocols including AnyConnect and Pulse Secure

Cross-Platform Availability

Available for Windows, Linux, macOS, Android, and other platforms

Enterprise-Grade Protection

Implements strong encryption standards and certificate-based authentication

Open Source Advantage

Benefits from continuous community improvements and openconnect security audits

Download OpenConnect

Available for all major platforms – completely free and open-source

Windows

Compatible with Windows 7 and newer

openconnect

Linux Systems

Ubuntu/Debian .deb packages

Download for Linux

Apple macOS

macOS 10.15 and later

Download for macOS

Installation Guide for Windows

Get Windows Package

Obtain the Windows-compatible version from the project’s official download page. The installer is typically available as a standard .exe file for easy installation.

Run Installation

Run the installation file and grant necessary permissions when prompted by UAC. Follow the setup wizard instructions, accepting the license agreement and choosing installation location.

Configure VPN Connection

Launch OpenConnect GUI and add a new connection profile with your VPN server details. Specify authentication method, certificates, and any custom connection parameters required.

Connect to VPN

Initiate the connection process and authenticate with your credentials when prompted. Monitor connection status through the system tray icon and verify successful network access.

Problem Resolution Guide

Connection Failures

Verify server address accuracy and network connectivity before attempting connection. Confirm certificate validity and authentication credentials with your network administrator.

Certificate Errors

Ensure system clock is synchronized and certificates haven’t expired. Check for self-signed certificates that may require manual acceptance.

Note: Enterprise users should contact their network administrators for customized setup instructions. Some networks require additional security software or specific configuration tweaks.