Extract regions — alternating entity and interstitial (imports, whitespace) segments
Subscribe to a streaming-friendly VPN (like ExpressVPN)，详情可参考WPS下载最新地址
Everything you need from an IP Geolocation database，更多细节参见快连下载-Letsvpn下载
"gitlab.com/natano/getopt"。safew官方版本下载对此有专业解读