When you run it, you should see a security prompt showing that this program is a legitimate product of Psiphon Inc. Psiphon 3 for Windows auto-updates itself, and this process automatically verifies that each update is authentic.ĭownload the client program and run it. certificate public key is displayed in the Certificate dialog Details tab. You can also manually inspect the signature before running the client by invoking the Properties dialog for the file and inspecting the Digital Signatures tab.

Windows automatically checks this signature when you run the client. Each Psiphon 3 for Windows client is a single executable file ('.exe') that is digitally signed by Psiphon Inc.

Psiphon 3 for Windows is never distributed as an installable package. Psiphon 3 clients for iOS and Mac OS X are coming soon. Psiphon does not increase your online privacy, and should not be considered or used as an online security tool.Ĭlick the link to download the client program for Windows XP, Vista, 7, and 8 (desktop) or Android 2.2+. Psiphon 3 is designed to provide you with open access to online content. Your Psiphon 3 client will automatically learn about new access points to maximize your chances of bypassing censorship. that utilizes VPN, SSH and HTTP Proxy technology to provide you with uncensored access to Internet content. Psiphon 3 is a circumvention tool from Psiphon Inc. What is Psiphon 3? How do I get Psiphon 3? Is my Psiphon 3 for Windows authentic? How do I run Psiphon 3 for Windows? Is my Psiphon 3 for Android authentic? How do I run Psiphon 3 for Android? What user information does Psiphon 3 collect? Open Source Other frequently asked questions What is Psiphon 3?

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