WebDriver for Firefox
A web scraping and browser automation library for Node.js
Proxy Master for Windows
V2Ray client (vmess / vless) Shadowsocks, SSR, Trojan, NaïveProx
Google Search, Google Site Search, Google News from the terminal
One of the most advanced DNS Proxy and DNS Firewall in one product.
simple local dns that either answer query or forward them
Windows Proxy Configuration App
MM3-ProxySwitch - Firefox & Chrome - Extension (Add-ons)
Helps you to change system proxy