Proxifier

Proxifier is a powerful tool that allows any application, even those without built-in proxy support, to connect through a proxy server. This guide will walk you through integrating 9Proxy Residential Proxies with Proxifier for seamless, app-level proxy usage.

1

Download and Install Proxifier

Download Proxifier from the official website.

You can use the 31-day free trial, and on Windows, a portable version is also available.

Before setup, disable any active VPN, system proxy, or app-level proxy to avoid routing conflicts.

2

Add Your Proxy

• In Proxifier, go to Profile > Proxy Servers

• Click Add to set up a new proxy server

• Enter the following details:

Field	What to Enter
Host	Your 9Proxy IP (e.g., 38.180.149.107)
Port	Your proxy port (e.g., 17521)
Type	Select either HTTPS or SOCKS5

NOTE

If you haven’t created a sub-user or generated a proxy yet, please create one here before proceeding.

3

Authenticate with Your Proxy Credentials

• Check Enable Authentication

• Enter the credentials for your sub-account:

  • Username: Structured 9Proxy username (see format below)

  • Password: Your 9Proxy sub-account password

Username Format:

<subaccount>-country-<country_code>-st-<state_code>-city-<city_code>-isp-<isp_code>-ssid-<session_id>-sst-<session_time>

Example:

• Host: 38.180.149.107

• Port: 17521

• Username: useruser123-country-US-ssid-rhdN1907ma

• Password: X12345678

The username includes your proxy targeting settings like country, session ID, etc. For help creating your custom proxy username, refer to this guide.

4

Route a Specific App Through Proxy

• Go to Profile > Proxification Rules

• Click Add to create a new rule

• In the Application field, browse and select your desired .exe file

• Set Action to your newly added proxy

• (Optional) Reorder the rules for priority execution

You're All Set!

Proxifier will now tunnel your selected application’s Internet traffic through 9Proxy , giving you powerful targeting and anonymity without needing native proxy support.

Need help? Our support team is here to assist you 24/7!