An open-source x64/x32 debugger for windows.
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.github PROJECT: updated issues template May 5, 2017
bin DBG: add some more undocumented Visual C++ exceptions Oct 10, 2018
deps @ 00fde08 DBG: update TitanEngine Jul 19, 2018
help PROJECT: moved help Jul 6, 2016
hooks PROJECT: update AStyleWhore (renamed to AStyleHelper) Nov 4, 2017
src Use Bridge clipboard funcs instead of QClipboard for status bar msg Oct 17, 2018
.clang-format PROJECT: added clang-format config file (don't use this yet!) Apr 4, 2017
.editorconfig PROJECT: added .editorconfig Jun 18, 2016
.gitignore DBG: finally fix the handle leak in PDBDiaFile Jul 1, 2018
.gitmodules PROJECT: remove capstone Mar 4, 2018 PROJECT: add code of conduct Oct 23, 2017 Change Oct 16, 2018
LICENSE "x64_dbg"->"x64dbg" + added Nukem Apr 9, 2015 PROJECT: new README Jul 1, 2018
build.bat PROJECT: remove capstone Mar 4, 2018
clean.bat GUI+PROJECT: "build" -> "gui_build" Nov 8, 2015
format.bat PROJECT: update AStyleWhore (renamed to AStyleHelper) Nov 4, 2017
install.bat PROJECT: install script Aug 4, 2014
maketranslatetemplate.bat PROJECT: minimize maketranslatetemplate.bat Sep 8, 2016
release.bat PROJECT: remove capstone Mar 4, 2018
setenv.bat PROJECT: updated dependencies + setenv.bat to reflect the wiki Aug 25, 2017
setupdeps.bat PROJECT: batch file to setup dependencies Jul 29, 2017
x64dbg.sln DBG: Fix solution dependency for Zydis Jul 1, 2018
x64dbg_scheme.vsd PROJECT: sceme -> scheme Nov 7, 2015


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Open Source Helpers

An open-source binary debugger for Windows, aimed at malware analysis and reverse engineering of executables you do not have the source code for. There are many features available and a comprehensive plugin system to add your own. You can find more information on the blog!


main interface

graph memory map

Installation & Usage

  1. Download a snapshot from GitHub, SourceForge or OSDN and extract it in a location your user has write access to.
  2. Optionally use x96dbg.exe to register a shell extension and add shortcuts to your desktop.
  3. You can now run x32\x32dbg.exe if you want to debug a 32-bit executable or x64\x64dbg.exe to debug a 64-bit executable! If you are unsure you can always run x96dbg.exe and chose your architecture there.

You can also compile x64dbg yourself with a few easy steps!


This is a community effort and we accept pull requests! See the CONTRIBUTING document for more information. If you have any questions you can always contact us or open an issue. You can take a look at the easy issues to get started.



Code contributions

You can find an exhaustive list of GitHub contributers here.

Special Thanks

Without the help of many people and other open source projects it would not have been possible to make x64dbg what is it today, thank you!