OllyDbg

OllyDbg, a powerful free 32-bit assembler-level analyzing debugger, has been developed by Oleh Yuschuk. Its latest version, 2.01, offers significant enhancements over its predecessors. This specialized tool belongs to the "Development Tools" category, specifically under "Debugging Tools." Users seeking a reliable way to analyze binary code, particularly in scenarios where the source code is not accessible, will find OllyDbg invaluable.

Available for download, OllyDbg is compatible with a wide range of Windows operating systems, including Windows XP, Vista, 7, 8, 10, and 11. The program file size is a compact 6.6 MB, making it an efficient addition to a developer's toolkit. Key file names associated with this program include 011yDbg.exe, flyODBG.eXe, Lbr68.exe, ollydbg 2.exe, and OllyDbg.exe.

OllyDbg excels at tracing registers, recognizing procedures, loops, API calls, switches, tables, constants, and strings. It also boasts the capability to directly load and debug DLLs—features that make the software particularly useful for developers performing in-depth binary code analysis. Previous versions of the program, such as 2.0, 1.1, and 1.0, hint at the iterative improvements the tool has undergone over time.

Pros:

• Free to use
• Efficient download size of just 6.6 MB
• Extensive compatibility with various Windows OS versions
• Advanced debugging capabilities for binary code analysis

Cons:

• Limited to 32-bit assembling, potentially restricting some use cases
• The interface may be intimidating for beginners

Overall, OllyDbg 2.01 by Oleh Yuschuk stands out as a robust and useful tool in the realm of debugging and development. Its specialized features cater to developers who need advanced analysis of binary code, maintaining a strong position in the market of Development Tools.

You may want to check out more software, such as LINDO API, Poseidon or RapidDriver, which might be similar to OllyDbg.