OpenVPN

OpenVPN is a full-featured open source SSL VPN solution that accommodates a wide range of configurations, including remote access, site-to-site VPNs, Wi-Fi security, and...

• I've been using it since December 2015 as a CISCO AnyConnect client on Ubuntu and it's worked solidly for me. The CISCO client is outdated, clunky, had known vulnerabilities, and required 32-bit compatibility libraries to run on 64-bit Linux. Took some command-line tinkering to setup (have to install vpnc first). People are thumbing-up the GUI version now, so if you're into that sort of thing, you might try that, but the command line version has worked great for me for almost 4 years now. Guest • Aug 2019 • 1 agrees and 1 disagrees Disagree   Agree
• OpenVPN is a different protocol and it's not compatible with Ciscon AnyConnect VPN. Guest • Jun 2019 • 4 agrees and 2 disagrees Disagree   Agree
• OpenVPN is not a Client: it's a VPN SYSTEM and it's not compatible with other VPN systems Guest • Feb 2016 • 17 agrees and 1 disagrees Disagree   Agree
• OpenVPN is not an alternative to the Cisco AnyConnect VPN client. Guest • Feb 2017 • 15 agrees and 1 disagrees Disagree   Agree

Free Open Source Windows Linux Android iPhone Android Tablet ... iPad Self-Hosted Cloudron

WireGuard

WireGuard is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. It aims to be faster, simpler, leaner, and more useful than IPSec...

Free Open Source Mac Linux Android iPhone BSD

sshuttle

sshuttle: where transparent proxy meets VPN meets ssh sshuttle is the only program that solves the following common case: Your client machine (or router) is Linux...

Free Open Source Mac Linux

OpenConnect

A VPN client compatible with Cisco AnyConnect VPN Client (now Cisco AnyConnect Secure Mobility Solution) and an open source substitute for Cisco's official Linux...

• It's more secure, open source, updated regularly, works painlessly, and doesn't crash. I've been happily using it Dec 2015 - Aug 2019 so far. Configuration is a little painstaking, but no more so than other linux command-line security tools. glenkpeterson • Aug 2019 • 1 agrees and 0 disagrees Disagree   Agree

Free Open Source Linux Android BSD

OpenVPN Finder

Display up-to-date list of free OpenVPN config files provided by VPN Gate (University of Tsukuba).

Free Open Source Mac Linux Chrome OS

Aruba Central

Aruba Central is a network management system on the cloud and other apps for visibility, security, guest access, analytics, .

Commercial Mac Windows Linux Android iPhone ... Chrome OS iPad

IBM Endpoint Manager

The IBM Endpoint Manager Mobile Client app enables you to securely connect your iOS device to your organization’s network to receive email, recommended apps, and other...

Commercial Windows Linux Android iPhone S60 ... Blackberry Android Tablet Windows Phone iPad

thegreenbow vpn client

TheGreenBow VPN Client enables to work from home and to connect to enterprise infrastructure. From simple authentication to advanced full PKI integration .Support of...

Commercial Windows Linux Android