Translations:Addon/3/en

There are roughly three types of addons:
 * Macro: short snippet of Python code that provides a new tool or functionality in a single file ending with.
 * Module: a single Python source file, or a collection of Python files, that extends the software in some way. Modules don't necessarily define a graphical "workbench" but may provide a supporting feature, for example, a library that performs conversion of formats, or code that modifies the graphical interface.
 * Workbench: collections of Python files that provide related Gui Commands (tools) centered around a particular topic, for example, tools to design cabinets, or tools to work with architecture, or tools to design boats, etc. These workbenches usually define new toolbars where commands are placed as buttons.