The IDA Pro Disassembler - freeware version - 80x86, interactive disassembler. IDA Pro is the industry standard disassembler for hostile code analysis and vulnerability research.
RJ HexEdit 2.62RJ HexEdit is a text and binary editor. It will let you edit (or view) any existing file, or let you create a new one. You can copy text strings into another program. For instance text into a C++ compiler as a string. Several other formats are also availa