To bypass servers, use an asterisk ("*") as a wildcard to replace actual characters in the exceptions area of the Proxy Settings dialog box. Enter a wildcard at the beginning of an Internet address, IP address, or domain name that has a common ending. For example, use *. example.com to bypass any entries that end in .

It's a tool or software designed to automatically extract and collect proxy server information from various sources on the internet. This information includes IP addresses, port numbers, and protocols. The main goal of using proxy scrapers is to build or update a list of usable proxies for various purposes.