Alternatives to strongSwan for all platforms with any license

Tor

Tor is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy...

Free Open Source Mac Windows Linux BSD
Anonymity Surf Anonymously Anonymous email Bypass censorship ... Anonymous Secure Filesharing Built-in player Built-In Proxy Built-in VPN Bypass Firewall Local Search Minimap Mount FTP drives Onedrive integration Opera extension Portable Remote deployment Surf Anonymously Traffic Analysis Add a feature

1341 Like
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...

Free Open Source Windows Linux Android iPhone Android Tablet ... iPad Self-Hosted Cloudron
Anonymity Encrypted VPN Keepass integration OS deployment ... Privacy focused Private repositories Surf Anonymously Add a feature

509 Like
Tor Browser

The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody...

Free Open Source Mac Windows Linux OpenBSD
Anonymity Built-in VPN Based on Firefox Anticensorship ... Application Blocker Bloatware Remover Built-in Ad-blocker Embedded debugger Firefox extension Import from Google Reader IMAP debugging Integrated Android Emulator Portable Privacy focused Privacy Protected Privacy protection Proactive Protection Surf Anonymously Tracker blocker Traffic Analysis Add a feature

307 Like
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 Linux
No features added Add a feature

14 Like
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
Ssh tunnel Add a feature

14 Like
Bitmask

Bitmask is an open source application to provide easy and secure encrypted communication. You can choose among several different service providers or start your own....

Free Open Source Linux Android
Encrypted Connection Add a feature

10 Like
PirateBrowser

PirateBrowser is an Internet browser by The Pirate Bay used to circumvent Internet censorship.

Free Windows
Anonymity Anticensorship Based on Firefox Portable Add a feature

12 Like
- Discontinued The program seems to be no longer updated. Last version, 1.0b, released in April 2015, can be still downloaded from the official website.
CacheBrowser

What is CacheBrowser? CacheBrowser is a system designed to help Internet users bypass Internet censorship. The core idea of CacheBrowser is to grab censored content...

Free Open Source Mac Windows Linux Chrome Python ... Chromium
Bypass censorship Add a feature

9 Like
Libreswan

ibreswan is a free software implementation of the most widely supported and standarized VPN protocol based on ("IPsec") and the Internet Key Exchange...

Free Open Source Linux
No features added Add a feature

2 Like
Openswan

Openswan is an IPsec implementation for Linux. It has support for most of the extensions (RFC + IETF drafts) related to IPsec, including IKEv2, X.509 Digital...

Free Open Source Linux
No features added Add a feature

2 Like
Lantern

Lantern allows you to give or get access to the internet through other users around the world connected by a trust-based peer-to-peer network.

Freemium Mac OS X Windows Linux Android Android Tablet
Anticensorship Direct P2P Sync Hide your IP Peer-To-Peer ... Surf Anonymously Add a feature

38 Like
IPsec-Tools

IPsec-Tools is a port of KAME's IPsec utilities to the Linux-2.6 IPsec implementation. It supports NetBSD and FreeBSD as well.

Free Open Source Linux BSD
No features added Add a feature

1 Like
OpenVPN Finder

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

Free Open Source Mac OS X Linux Chrome OS
No features added Add a feature

2 Like
SlickVPN

Slickvpn is a vpn service provider that hide your online identity. It can bypass IP blocking, for instance, watching videos on HBO, Hulu, and Netflix that are not...

Commercial Windows Linux Android iPhone iPad
No features added Add a feature

0 Like