User-agent: *
Disallow: /
Disallow: .jpg$
Disallow: .jpeg$
Disallow: .png$
Disallow: .bmp$
Disallow: .doc$
Disallow: .pdf$
Disallow: .xls$
Disallow: .xlsx$
Disallow: .docx$
Disallow: .JPG$
Disallow: .JPEG$
Disallow: .PNG$
Disallow: .BMP$
Disallow: .DOC$
Disallow: .PDF$
Disallow: .XLS$
Disallow: .XLSX$
Disallow: .DOCX$