Pre-compiled .exe or .msi installers for Windows can often be found on SourceForge . Note that these are frequently older versions (like 0.7.x).

Go to: https://github.com/Ettercap/ettercap/releases Look for a file named like ettercap-0.8.3.1-win64-setup.exe (or newer).

If you prefer a direct installer over compiling from source, these sites host Windows-compatible versions:

: You can install a Linux distribution (like Ubuntu) via the Microsoft Store and use sudo apt install ettercap-graphical . Essential Requirements

If you choose to install it directly on Windows 10, use the following sources with caution:

For advanced packet capture from the physical interface, use sudo ettercap --iface eth0 (inside WSL, eth0 is the virtual interface bridged to Windows’ real adapter).