Here is an other utility that looks great: HT Editor. Editor / Hex Editor / Disassembler / Assembler. I'll take it for a spin and get back to you with the results.
A blog which tries to demystify computer security, point out the half-truths and misinformation which floats around about this subject and hopefully reduce the hype created by semi-informed people. It also has some useful tips from time to time.
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