User-agent: Googlebot-Image
Disallow: /

User-agent: *
Disallow: /*.gif$

User-agent: *
Disallow: /*.jpg$

User-agent: *
Disallow: /*.png$

User-agent: *
Disallow: /*.bmp$

User-agent: *
Disallow: /*.rar$

User-agent: *
Disallow: /*.zip$

User-agent: *
Disallow: /*.mp3$

User-agent: *
Disallow: /*.wav$

User-agent: *
Disallow: /*.m4a$

User-agent: *
Disallow: /*.xml$