Traktor will autamically install Tor, polipo, dnscrypt-proxy and Tor Browser Launcher in a Arch Linux based distro like Arch Linux, Manjaro,... and configures them as well.
To do this, just run 'traktor-arch.sh' file in a supported shell like bash and watch for prompts it asks you.
Do NOT expect anonymity using this method. Polipo is an http proxy and can leak data. If you need anonymity or strong privacy, manually run torbrowser-launcher after installing traktor and use it.
wget https://github.com/archusers/traktor-arch/archive/master.zip -O traktor.zip
unzip traktor.zip && cd traktor-arch-master
./traktor-arch.sh
type in bash:
curl -s https://raw.githubusercontent.com/archusers/traktor-arch/master/traktor-arch.sh | sh