PowerHEX is the next generation hex editor. Not only is it a hex editor but it has many extra features such as: Ram Trainer, Network Packet Logging, Disassembly, Process Editing, Drive Editing, Exporting Options, Highly Customizable UI, 17 Different Modification Methods, Base Conversions, and Structure Inspector. PowerHEX will come with 2 versions: a Pro version with all the features and a Lite version for people that do not need all the features contained in the Pro Version. Details for each version is included on the Web site.
PowerHEX 1.0 - The Latest Versions History
PowerHEX 1.0 -> Oct 8, 2004 -> New Release: