Secure networking, with a name you trust.

Available as a self-hosted Access Server or OpenVPN Cloud as-a-service.

Take full control by installing OpenVPN on your server.

Built around the open source OpenVPN core, Access Server simplifies the rapid deployment of your VPN.

Manage

The powerful, easy-to-use Admin Web UI makes VPN management and configuration simple for all (with or without Linux knowledge).

Connect

Connect your team with pre-configured clients directly from your Access Server user portal.

Scale

High-availability and large-scale remote access is made possible with clustering, along with the added efficiency of sharing VPN connections across multiple Access Servers.

Deploy a fully-featured business VPN Solution with two free connections.

Available for Red Hat Enterprise Linux, CentOS, Ubuntu, or Debian directly from our official repository. Download as a virtual appliance, or launch from a public cloud provider like AWS.

Simplify networking with OpenVPN-as-a-Service.

Utilize our next-gen service for your private networking, powered by a multi-tenant, mesh-connected, high-speed core network with worldwide points of presence.

Dynamically add and manage networks and users from an administration portal. All without the need for servers or proprietary hardware.

Protect your users from cybersecurity threats and block them from accessing unwanted websites.

Features

Local Connection

You can connect to OpenVPN Cloud at various locations around the world. Our VPN regions cover Asia, Australia, Africa, America, Europe, and more.

No IP Address Conflicts

Domain names are assigned and used to route to the right host on the right network even if there are multiple networks with overlapping IP address ranges.

Single Sign-On (SSO)

Support of Security Assertion Markup Language (SAML) 2.0 identity federation provides the convenience of using one set of credentials for connectivity as well as apps.

Cyber Threat Protection

Domain Name System (DNS) filtering protects your OpenVPN Cloud users from malicious and undesirable websites even if their internet traffic is not being transported by the VPN.

High Availability & Throughput

Our service accepts multiple connections from the same network and distributes traffic among them.

Optimized Routing

Routing of transiting traffic is always optimized based on geographic proximity and network conditions. Steer specific internet traffic flows to use the VPN while the rest are directly routed to the internet.

Connect to OpenVPN Cloud with three free concurrent connections.

Two products,
limitless potential.

Use Cases

Cyber Threat Protection and Content Filtering

Protect domain name resolutions with trusted DNS servers and encrypted requests to prevent snooping and man-in-the-middle DNS attacks. Use website content filtering to block access to phishing sites, malware, and other threats.

Secure Internet Access

Prevent threats from rogue public Wi-Fi hotspots and compromised networks, and enforce corporate internet usage policy by securely tunneling traffic to the internet.

Provide secured access on unsecured networks.

Enforce Zero Trust Access

Verify device and user identity of on-site and remote users to access resources. Apply access controls with high granularity to enforce least-privilege access and eliminate lateral movement.

Prevent malware, phishing, and other threats by restricting access to only authorized and trusted internet destinations.

Secure Remote Access

Provide secure access for remote employees to your corporate resources and public cloud networks.

Strengthen and add a layer of security to remote desktop protocol and other desktop screen sharing services.

Site-to-Site Networking

Interconnect your private networks across multiple sites and public clouds.

OpenVPN protocol compatible routers can also be used to securely make your network part of the VPN.

Protect Access to SaaS Applications

Specify traffic that travels over the VPN by website domain names—similar to per-app VPN policies.

Other traffic routes outside the tunnel. Enforce SaaS access to only allow logins coming through the VPN.

Secure IoT Communication

Safely and securely transmit business data: financial transactions in Point-of-Sale systems; telemetry information in security systems; data communications from internet-connected devices.

Connect to OpenVPN

Download our free and full-featured VPN client to connect to OpenVPN Cloud, Access Server or any OpenVPN protocol compatible server.

Select your OS of choice.

The OpenVPN Community

The open source implementation of OpenVPN protocol, whose original code was authored by our co-founder, is licensed under GNU GPL.

This empowers you to create a VPN solution for your unique device platform using the source code.

We sponsor the open source project, from the revenue generated by our products, to ensure it’s growth.

Explore and contribute to the numerous projects that relate to OpenVPN by becoming a part of our extensive community.

OpenVPN для Windows

Поддерживаемые ОС Windows, MAC, Linux, Android Разрядность 32 bit, 64 bit, x32, x64 Для устроиств компьютер, смартфон Язык интерфейса Русский Последнее обновление 2019 Тип распространения Бесплатный Разработчик OpenVPN Inc Официальный сайт www.openvpn.net

OpenVPN для windows 10 OpenVPN для windows 8.1 OpenVPN для windows 8

OpenVPN для windows 7 OpenVPN для windows Vista OpenVPN для windows XP

Версия	Платформа	Язык	Размер	Формат	Загрузка
OpenVPN 2.4.6	Windows	Русский	3.9MB	.exe
OpenVPN для Android	Android	Русский	16.4MB	.apk
* скачайте бесплатно OpenVPN для Windows, файл проверен!

OpenVPN – бесплатный сервис с открытым кодом для создания зашифрованных каналов доступа. Позволяет устанавливать безопасное сетевое соединение между компьютерами, клиентами и серверами.

Функционал OpenVPN

В работе сети участвуют 3 основных объекта:

1. 1. Удостоверяющий центр. Управляет ключами для шифрования и расшифровки данных, называемых сертификатами. Выдает их по запросам узлов OpenVPN – участников обмена данными в созданной сети.
2. 2. Сервер. Обеспечивает безопасное соединение между узлами, создавая туннели в незащищенных сетях.
3. 3. Клиент. Устанавливается на узлы и обеспечивает защищенную передачу данных. OpenVPN позволяет создавать соединения типа клиент-клиент и клиент-сервер.

Для кодирования данных сервис использует криптографическую библиотеку OpenSSL. В нем множество различных алгоритмов шифрования и хеширования, включая:

• – Симметричные – Camelia, DES, RC5, IDEA. Все клиенты получают одинаковые ключи. Есть риск, что при передаче через интернет его могут захватить.
• – Ассиметричные – DSA, RSA, Diffie-Hellman key exchange. В этом случае у клиентов есть 2 ключа – публичный и приватный. Первый одинаков для всех, а второй – индивидуален.
• – Хеш-функции – MD2, MD5, SHA. Вместо сообщения шифруется хеш-код, что повышает уровень безопасности и снижает время вычислений.

Этих пакетов достаточно для решения большинства задач, но при желании пользователь может также использовать механизм HMAC, который обеспечивает большую безопасность при передаче данных.

Основные преимущества OpenVPN:

• ● Безопасный серфинг. Программа обеспечивает защищенное соединение 2 и 3 уровня по OSI с использованием протоколов SSL/TSI. Сервис не использует инструментарий веб-обозревателя и не является веб-прокси.
• ● Смена IP-адреса. Пользователь может изменить свой IP-адрес, например, для входа на ресурсы, которые недоступны с текущего адреса.
• ● Идентификация. У OpenVPN множество методов проверки клиентов на подлинность, включая сертификаты, ключи и двухфакторную аутентификацию. При подключении программа учитывает персональную и групповую политику, которые применены к виртуальному интерфейсу.
• ● Масштабируемость. Гибкие возможности серверов позволяют подключать к сети более тысячи клиентов.
• ● Кроссплатформенность. OpenVPN поддерживается на множестве операционных систем, включая Windows, Solaris, QNX, OpenBSD, Apple Mac OS X, Android и iOS.

Программа доступна на русском языке.

Последняя версия – OpenVPN 2.4.6 – вышла в апреле 2018 года.

Connecting to Access Server with Windows

Each Windows device needs a client application to connect with your OpenVPN Access Server. We recommend using OpenVPN Connect, which is pre-configured to connect with your Access Server. This document provides information on using OpenVPN Connect as well as alternative solutions.

Installing a client application

The OpenVPN protocol is not built into Windows. Therefore, you must install a client app to handle communication with Access Server. A client app is required to capture the traffic you want to send through the OpenVPN tunnel, encrypt it, pass it on to the server, and decrypt the return traffic.

OpenVPN Connect with your Access Server

Your installation of OpenVPN Access Server includes a copy of OpenVPN Connect, which is a separate package called openvpn-as-bundled-clients that is updated when new versions of OpenVPN Connect are released. OpenVPN Connect is our official client app and your users can download it directly from your client UI, pre-configured to connect with your server, or download it separately from our website and import a connection profile.

Steps: Access your Client UI

• Open a browser and enter your Access Server IP address or the custom hostname if you have set that up (recommended).
• Enter your username and password.
  • Once you have signed in, the recommended OpenVPN Connect app for your device displays at the top. Also shown are downloads for other platforms as well as connection profiles.

OpenVPN Connect only supports one active VPN tunnel at a time. It was purposely designed to not support connections to two or more servers simultaneously. Connecting to two servers at the same time requires two different adjustments to the routing table on the client computer. Therefore, it is very easy to make a mistake and break connectivity or cause traffic to flow to the wrong destination. Limiting connections to one server ensures connectivity and traffic flow. OpenVPN Connect can store many profiles for different servers, but you can only actively connect to one at a time.

OpenVPN Connect also supports client-side scripting, importing connection profiles directly from Access Server, and connecting with a server-locked profile. A server-locked profile enables you to authenticate any valid user on your Access Server without installing unique connection profiles for each user.

OpenVPN Connect v3

We recommend and support OpenVPN Connect v3 as the official app for OpenVPN Access Server and OpenVPN Cloud. The client software offers client connectivity across four major platforms: Windows, macOS, Android, and iOS. For Linux, we recommend the open source OpenVPN client.

You can run OpenVPN Connect v3 as a Windows system service, which is especially helpful if you need to activate the VPN before a user signs in. For more details, refer to Use OpenVPN Connect v3 on Windows in Service Daemon Mode.

We recommend downloading OpenVPN Connect v3 directly from your Access Server web client UI. You can also download the installation file for OpenVPN Connect v3 from the download page on our site or with the link below. The app installation from our site does not contain any connection settings, so you’ll need to take additional steps to configure the connection to your Access Server. If you are installing the below file on a computer that already has OpenVPN Connect v3 installed and configured, it simply updates it to the latest version and retains all settings.

OpenVPN Connect v2

OpenVPN Connect v2 is the previous generation of OpenVPN Connect client software for OpenVPN Access Server. Support for OpenVPN Connect v2 ends in 2022. We strongly recommend using OpenVPN Connect v3.

Alternative OpenVPN open source client: OpenVPN GUI

The open source project also has a Windows client called OpenVPN GUI. OpenVPN GUI supports the option to connect to multiple OpenVPN servers at the same time, but doing so requires careful configuration to avoid conflicting routes and subnets. Note that you must also make sure there are enough virtual network adapters. On Windows, OpenVPN creates a virtual network card or adapter, but only one OpenVPN tunnel can connect to a virtual network adapter. If you require three simultaneous OpenVPN tunnel connections, you must manually add adapters using command line scripts in the Start menu.

Similar to OpenVPN Connect v3, OpenVPN GUI also includes a service daemon mode where a connection starts up as a system service on Windows before the user is signed in. For more details, refer to Running OpenVPN as a Windows Service.

You can save OpenVPN connection profiles into the program’s config directory, usually located at C:\program files (x86)\openvpn\config\ with .conf or .ovpn file extensions. For example, you can download a user-locked or auto-login profile from the OpenVPN Access Server web interface and place it in this directory. The system tray menu displays the options to use with this connection profile.

OpenVPN GUI doesn’t support client-side scripting, importing connection profiles directly from an Access Server, or connecting with a server-locked profile.

You can download OpenVPN GUI from the community downloads section on our site and download the installer for Windows. The OpenVPN GUI program comes included with this installer.

The program is limited to 50 connection profiles.

Alternative OpenVPN client: tunXten

tunXten is a third-party client created by Eugene Mindrov. tunXten is only available for Windows and is compatible with OpenVPN Access Server. tunXten supports importing connection profiles directly from the Access Server and can also support multiple simultaneous OpenVPN tunnel connections. Just like the open source version, tunXten needs multiple virtual network adapters to do this, but it comes with a GUI tool to achieve this. You can simply keep adding adapters until you have the required number to establish as many connections as you need. It comes with useful logging information and the ability to place custom icons on connections, rename profiles in the GUI, set connections to automatically connect at boot up, remember saved usernames and passwords, and so on.

Alternative OpenVPN client: Viscosity

Viscosity is another third-party OpenVPN client created by SparkLabs. Viscosity is available for Windows and macOS, and is compatible with OpenVPN Access Server.

Other client GUI projects

There are many VPN clients built for the OpenVPN protocol that also work with OpenVPN Access Server. Refer to the community website for the current list.

Helpful Resources

The following resources may be helpful for VPN configuration details, if needed: