Ver: 1.10
License: Free
Features
- Configurable disassembler, supports both MASM and IDEAL formats
- Gives context-sensitive help on API functions from external help file
- Debugs multithread applications
Download links
Website
http://ollydbg.de/Description
OllyDbg is a 32-bit assembler level analysing debugger for Microsoft® Windows®. Emphasis on binary code analysis makes it particularly useful in cases where source is unavailable. OllyDbg is a shareware, but you can download and use it for free.