WinHex

WinHex screenshots

Edit hex values of files, hard disks, floppy disks, DVDs, and other media
Main window
WinHex 18.5 : Main window

Alternative downloads

HHD Software Free Hex Editor Neo
6.44.1.6234
FREE
It allows you to view, modify, analyze your hexadecimal data.
Win NMD
1.3.2571.14077
FREE
Win NMD - make extra easy recordings from NetMD to PC.
MFT Hex Chomper
FREE
Will parse through a block of Hex and try to resolve any valid time and dates.