biew

Binary file viewer and editor

BIEW is multiplatform portable viewer of binary files with built-in editor with binary, hexadecimal, and disassembler modes. It uses native Intel syntax for disassembly and offers many useful features such as highlighting for AVR/Java/x86-AMD64/ARM-XScale/PPC-64 code, Russian codepage converter, full preview of formats MZ, NE, PE, NLM, COFF32, ELF (and partially a.out, LE, LX, PharLap), code navigator, and much more.