windbg-scripts is a collection of JavaScript debugger extensions for WinDbg.

• basics: various examples of basic usage of various APIs,
• parse_eh_win64: example of extending the data-model with exception handling related information (cf Debugger data model, Javascript & x64 exception handling),
• telescope: telescope like command for WinDbg,
• sm: pretty-printing of Spidermonkey js::Value and JSObject objects,
• codecov: extract code-coverage out of a TTD trace,
• policybuffer: disassemble a Chrome policy buffer program.

If you would like to have telescope and sm loaded every time your debugger starts instead of loading the extensions manually follow the below steps:

1. Clone this GitHub repository,

2. Edit the Manifest\config.xml file and update the LocalCacheRootFolder path with a value that makes sense,

3. Open the debugger and import the gallery by running .settings load c:\path\where\cloned\windbg-scripts\Manifest\config.xml and .settings save.

4. Restart the debugger and you should be able to run !telescope as well as inspecting the gallery content from the data-model.

   0:000> dx -r1 Debugger.State.ExtensionGallery.ExtensionRepositories
   Debugger.State.ExtensionGallery.ExtensionRepositories                
       [0x0]            : overgallery
       [0x1]            : LocalInstalled
   
   0:000> dx -r1 Debugger.State.ExtensionGallery.ExtensionRepositories[0]
   Debugger.State.ExtensionGallery.ExtensionRepositories[0]                 : overgallery
       Name             : overgallery
       ManifestVersion  : 0x1
       URL             
       Enabled          : true
       Packages        
   
   0:000> dx -r1 Debugger.State.ExtensionGallery.ExtensionRepositories[0].Packages
   Debugger.State.ExtensionGallery.ExtensionRepositories[0].Packages                
       [0x0]            : Telescope
   
   0:000> dx -r1 Debugger.State.ExtensionGallery.ExtensionRepositories[0].Packages[0]
   Debugger.State.ExtensionGallery.ExtensionRepositories[0].Packages[0]                 : Telescope
       Name             : Telescope
       Version          : 1.0.0.1
       Description      : Telescope data dereference
       Size             : 0
       IsDownloaded     : true
       Components