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@@ -141,7 +141,11 @@ A collection of awesome penetration testing resources, tools, books, confs, maga
 * [WDK/WinDbg](http://msdn.microsoft.com/en-us/windows/hardware/hh852365.aspx) - Windows Driver Kit and WinDbg
 * [OllyDbg](http://www.ollydbg.de/) - An x86 debugger that emphasizes binary code analysis
 * [Radare2](http://rada.re/r/index.html) - Opensource, crossplatform reverse engineering framework.
-* [x64_gdb](http://x64dbg.com/) - An open-source x64/x32 debugger for windows
+* [x64_dbg](http://x64dbg.com/) - An open-source x64/x32 debugger for windows.
+* [Pyew](http://code.google.com/p/pyew/) - A Python tool for static malware analysis.
+* [Bokken](https://inguma.eu/projects/bokken) - GUI for Pyew Radare2.
+* [Immunity Debugger](http://debugger.immunityinc.com/) - A powerful new way to write exploits, analyze malware, and reverse engineer binary files
+* [Evan's Debugger](http://www.codef00.com/projects#debugger) - OllyDbg-like debugger for Linux
 
 
 ### Books