Proxy servers are essential tools for ensuring online anonymity and accessing restricted or filtered web content. If you need to set up a proxy server on your computer running Windows or Linux, the following steps will provide you with a detailed guide on how to do it.

Setting Up a Proxy Server on Windows

1. Open Windows Settings

   • Click on Start and select "Settings" (the gear icon) or press the Windows key + I.

2. Go to the Network & Internet section

   • In Settings, click on "Network & Internet." Here, you'll find various options related to network connections.

3. Select Proxy

   • In the left menu, choose "Proxy." This section contains settings for configuring proxy servers.

4. Manual Proxy Setup

   • Enable the "Use a proxy server" option manually and enter the proxy server address and port. If authentication is required, remember to check "Use authentication" and enter your credentials.

Setting Up a Proxy Server on Linux

Configuring a proxy server on Linux may vary depending on the distribution and desktop environment used. Below is a general procedure for systems using GNOME.

1. Open System Settings

   • Find "System Settings" in your applications menu or use the system search.

2. Navigate to the Network section

   • In the System Settings, locate and open "Network."

3. Select the Network Proxy option

   • At the bottom of the network settings window, you'll find "Network Proxy." Click on this section.

4. Enter Proxy Details

   • Choose "Manual" and enter the proxy server address and port for various services like HTTP, HTTPS, etc. If authentication is required, don't forget to enter your login credentials.

5. Apply Changes

   • After configuring, remember to save or apply the changes. You might also need to restart your computer or specific applications for the new proxy settings to take effect.

Additional Tips and Tricks

• Ensure you have the correct proxy server address and port. Incorrect details can prevent you from connecting to the internet at all.
• Consult the documentation for your Linux distribution or Windows version if needed, as the steps may vary slightly depending on the version and distribution.

Setting up a proxy server can be useful for various purposes, from improving online security to bypassing geographic restrictions. With this guide, you should be able to easily set up a proxy server on your Windows or Linux computer.