What connection methods does Pupy support on Windows?

Pupy supports four connection methods: `bind` (forward connection using a local port), `auto_proxy` (automatic proxy discovery via registry, WPAD, Gnome settings, or HTTP_PROXY environment variable), `dnscnc` (DNS-based command and control, currently untestable), and `connect` (default reverse connection to the server). These methods provide flexibility for different network environments and are configurable in Pupy's transport settings, as explained in the Pupy Exploitation Analysis - Features on Windows Platform article.