Multi-Protocol Support

Supports Cisco AnyConnect SSL VPN, Juniper/Netscreen SSL VPN, and Pulse Connect Secure

Multi-OS Support

Runs seamlessly across all major operating systems and architectures

Advanced Security

Implements strong encryption standards and certificate-based authentication

Open Source Advantage

Completely free and open-source with transparent code development

Download OpenConnect

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

Windows OS

Download for Windows openconnect clientopenconnect client

Linux

Red Hat/CentOS RPM packages

Download for Linux

Apple macOS

macOS 10.15 and later

macOS Version

Installation Guide for Windows

Download the Installer

Download the latest OpenConnect Windows installer from the official repository or trusted source. Look for openconnect download the MSI or executable installer package for straightforward setup.

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

Configure the client by entering your organization’s VPN server address and credentials. Specify authentication method, certificates, and any custom connection parameters required.

Connect to VPN

Initiate the connection process and authenticate with your credentials when prompted. Confirm successful connection through status indicators and test network accessibility.

Troubleshooting Common Issues

Connection Failures

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

SSL Issues

Import required root certificates and intermediate certificate authorities. Check for self-signed certificates that may require manual acceptance.

Important: For organization-specific configurations, consult your IT department for openconnect client exact connection parameters. Some networks require additional security software or specific configuration tweaks.