Tools toolbar
![Toolbar: Diagnostics | Tools](../image/command_icons/systeminfo.png)
SystemInfo
Reports information about the computer hardware and operating system.
![Toolbar: 3-D Digitizing | Tools](../image/command_icons/digitize.png)
Digitize
Connect and initialize a digitizing arm.
Link to 3-D Digitizing toolbar
![Toolbar: 3-D Digitizing | Tools](../image/command_icons/digdisconnect_rt.png)
DigDisconnect
Disconnect the digitizing arm.
![Toolbar: Tools](../image/command_icons/readcommandfile.png)
ReadCommandFile
Read and execute a command script from a text file.
![Toolbar: Tools](../image/command_icons/commandhistory.png)
CommandHistory
Open the Command History window.
![Toolbar: Tools](../image/command_icons/commandhistory_save_rt.png)
CommandHistory, Save
Save the Command History to a file.
![Toolbar: Options | Tools](../image/command_icons/options.png)
Options
Manage global options.
![Toolbar: Utilities](../image/command_icons/optionsexport.png)
OptionsExport
Save Options settings to a file.
![Toolbar: Utilities](../image/command_icons/optionsimport_rt.png)
OptionsImport
Restore Options settings from a file.
![Toolbar: Tools](../image/command_icons/toolbar.png)
Toolbar
Manage the toolbars and toolbar buttons.
![Toolbar: Utilities](../image/command_icons/macroeditor.png)
MacroEditor
Open an edit window for script creation and testing.
![Toolbar: Curve Tools | Utilities](../image/command_icons/repeat.png)
Repeat
Repeat any command or script/macro.
![](../image/command_icons/editpythonscript.png)
EditPythonScript
Edit a Python script.
![](../image/command_icons/editpythonscript_rt.png)
EditScript
Open a text editor utility for editing RhinoScript files.
![](../image/command_icons/scriptcompiler.png)
Script Compiler
An application that turns script files (.rvb, .py, gh, ghx) into *.rhp plug-ins.
![](../image/command_icons/pluginmanager.png)
PlugInManager
Manages plug-in options.
![Toolbar: Diagnostics | Tools | Utilities](../image/command_icons/rescue3dmfile.png)
Rescue3dmFile
Recovers geometry objects that can be read from a damaged Rhino 3dm file.
![Toolbar: History | Main | Main2 | Tools](../image/command_icons/history.png)
History
Store the connection between a command's input geometry and the result, so that when the input geometry changes, the result updates accordingly.
Link to History toolbar
![Toolbar: Tools](../image/command_icons/earthanchorpoint.png)
EarthAnchorPoint
Add information about the model's position for GIS mapping applications.
![Toolbar: Curve Tools | Tools | Utilities](../image/command_icons/addguide.png)
AddGuide
Add temporary infinite guide / construction line.
![Toolbar: Curve Tools | Tools | Utilities](../image/command_icons/removeguide_rt.png)
RemoveGuide
Remove temporary infinite guide / construction line.
![](../image/command_icons/clearanalysismeshes.png)
ClearAnalysisMeshes
Deletes all surface analysis meshes in the model.
![Toolbar: Utilities](../image/command_icons/clearallmeshes.png)
ClearAllMeshes
Delete render and analysis meshes.
![Toolbar: HTML | Utilities](../image/command_icons/webbrowser.png)
WebBrowser
Opens the Web Browser panel.
![Toolbar: Utilities](../image/command_icons/hyperlink.png)
Hyperlink
Manage URL addresses attached to an object.
![Toolbar: Utilities](../image/command_icons/attachghsdata.png)
AttachGHSData
Add GHS (General HydroStatics) information to objects.
Alerter options
Enable alerter, watch commands, time, sound, run Rhino commands.
![](../image/command_icons/packagemanager.png)
PackageManager
Assists in the discovery, installation, and management of Rhino and Grasshopper plug-ins.
![Toolbar: Utilities](../image/command_icons/calc.png)
Calc
Toggle the on-screen calculator.
![Toolbar: Utilities](../image/command_icons/calcrpn_rt.png)
CalcRPN
Toggle the on-screen RPN (reverse Polish notation) calculator.
![Toolbar: Utilities](../image/command_icons/purge.png)
Purge
Delete unused block definitions, groups, layers, hatch patterns, linetypes, annotation styles, and materials.
![](../image/command_icons/layerbook.png)
LayerBook
Moves through the layers of a model sequentially, just like turning the pages of a book or a slide show for demonstration and training.