OpenConnect for Windows

OpenConnect VPN Client

Secure VPN solution for enterprise and personal use with cross-platform compatibility

What is OpenConnect?

OpenConnect serves as a versatile SSL VPN client supporting various protocols including Cisco AnyConnect. This cross-platform solution offers reliable VPN connectivity for both enterprise and individual users.

The client stands out for its compatibility with Cisco AnyConnect VPN servers while remaining completely open-source. Its modular design allows for extensive customization and integration with various authentication methods.

Key Features & Benefits

Multi-Protocol Support

Compatible with multiple enterprise VPN protocols including AnyConnect and Pulse Secure

Cross-Platform Availability

Runs seamlessly across all major operating systems and architectures

Enterprise-Grade Protection

Provides military-grade encryption with support for two-factor 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 OS

Windows 10/11 (64-bit)

openconnect client

Linux

Ubuntu/Debian .deb packages

Linux Packages

macOS

Supports Intel and Apple Silicon

Download for macOS

Installation Guide for Windows

Get Windows Package

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

Run Installation

Launch the downloaded installer with administrator privileges for proper system access. 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. Set up authentication credentials, certificates, or token-based login as per your network requirements.

Connect to VPN

Select your configured connection profile and click connect to establish the VPN tunnel. Monitor 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.

Certificate Errors

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

Important: Enterprise users should contact their network administrators for customized setup instructions. Corporate environments may have unique authentication requirements or security policies.