DumpHex is a simple configurable Windows command line hex viewer for any kind of files.
DumpHex allows you to change the amount of bytes dumped per line, whether the data should also be printed as charachters, and the replace character for non-printable charachters.
You may also set an start offset, the length of the hex dump and various other options effecting the format of the outputted data.
With its capabilities of changing all settings, DumpHex can be a useful tool for which have to handle binary files.
Documentation of Dumphex 1.0.1