Unlimited Proxy

In the browser menu (top right corner), find "Settings", and then, under "Network settings", go to "Settings" to select "Manual network configuration". Enter, depending on your network protocol, the IP address, the port and click on "OK". Open any website and in the window that appears, enter the proxy password and login, then click "Ok" again. A successful connection to the site means that the setup is successfully completed.

A VPN server address is an IP address or domain name through which you access the Internet. All traffic will be redirected through it. And the address is specified by the user, you can get it directly from the VPN-service, which provides such a service.

Shared proxies should be understood as IPs and port numbers available to everyone. That is, many users can use them simultaneously. The most unreliable and slowest option.

Scraping Razor pages in a separate AppDomain in C# is an advanced scenario, and it's not a common approach. However, if you have specific requirements that necessitate this, you can achieve it by creating a separate AppDomain for the scraping task. Keep in mind that creating a new AppDomain introduces complexity, and you need to consider potential security and performance implications.

Below is a basic example of how you can use a separate AppDomain for scraping Razor pages. In this example, I'm assuming that you want to perform scraping logic within the separate AppDomain:

using System;
using System.Reflection;

class Program
{
    static void Main()
    {
        // Create a new AppDomain
        AppDomain scraperDomain = AppDomain.CreateDomain("ScraperDomain");

        try
        {
            // Load and execute the scraping logic in the separate AppDomain
            scraperDomain.DoCallBack(() =>
            {
                // This code runs in the separate AppDomain

                // Load necessary assemblies (e.g., your scraping library)
                Assembly.Load("YourScrapingLibrary");

                // Perform your scraping logic
                RazorPageScraper scraper = new RazorPageScraper();
                scraper.Scrape();
            });
        }
        finally
        {
            // Unload the AppDomain to release resources
            AppDomain.Unload(scraperDomain);
        }
    }
}

// RazorPageScraper class in a separate assembly or namespace
public class RazorPageScraper
{
    public void Scrape()
    {
        // Your scraping logic here
        Console.WriteLine("Scraping Razor pages...");
    }
}

In this example:

1. The AppDomain is created using AppDomain.CreateDomain.
2. The scraping logic is executed inside the separate AppDomain using AppDomain.DoCallBack.
3. The RazorPageScraper class, containing the scraping logic, is assumed to be in a separate assembly or namespace.

Keep in mind:

• Security: Loading and executing code in a separate AppDomain may have security implications. Ensure that you understand the risks and take appropriate precautions.
• Performance: Creating a new AppDomain incurs overhead. It might not be suitable for lightweight scraping tasks.

This example is simplified, and you need to adapt it based on your specific requirements and the structure of your scraping code.

There are special online services that use IP and HTTP connection tags to determine if a proxy is being used from your equipment. The most popular are Proxy Checker, Socproxy.