# alacritty > Cross-platform, GPU-accelerated terminal emulator. > More information: . - Open a new alacritty window: `alacritty` - Run in a specific directory: `alacritty --working-directory {{path/to/directory}}` - Run a command in a new alacritty window: `alacritty -e {{command}}` - Specify alternative configuration file (defaults to $XDG_CONFIG_HOME/alacritty/alacritty.yml): `alacritty --config-file {{path/to/config.yml}}` - Run with live config reload enabled (can also be enabled by default in alacritty.yml): `alacritty --live-config-reload --config-file {{path/to/config.yml}}`