OpenConnect SSL VPN

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

Advanced Security

Implements strong encryption standards and certificate-based authentication

Community-Driven Development

Benefits from continuous community improvements and security audits

Get OpenConnect Client

Free download for Windows, Linux, macOS and other operating systems

Windows

Compatible with Windows 7 and newer

openconnect

Linux

Ubuntu/Debian .deb packages

Download for Linux

Apple macOS

Supports Intel and Apple Silicon

macOS Version

Installation Guide for Windows

Download the Installer

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

Launch the downloaded installer with administrator privileges for proper system access. The installation process typically takes 2-3 minutes on modern Windows systems.

Setup Server Details

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

Select your configured connection profile and click connect to establish the VPN tunnel. Monitor openconnect client connection status through the system tray icon and verify successful network access.

Problem Resolution Guide

Connectivity Problems

Check firewall settings and ensure required ports are open for VPN traffic. 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.

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