Header Footer
-------- --------
PNG (png) 89504E47 49454E44
JPG (jpg) FFD8 FFD9
GIF (gif) 47494638 003B
ZIP (zip) 504B0304 504B
BMP (bmp) 424DC001
TIFF (tif) 49492A00
CAD (dwg) 41433130
XML (xml) 3C3F786D6C
HTML (html) 68746D6C3E
Excel (xls) D0CF11E0
Word (doc) D0CF11E0
PDF (pdf) 255044462D312E
RAR (rar) 52617221
Wave (wav) 57415645
AVI (avi) 41564920
MPEG (mpg) 000001BA
MPEG (mpg) 000001B3
Hardworking666