Binwalk's only required run-time dependency is `python-lzma`. This module is included by default in Python3, but must be installed separately for Python2.7:
Besides a Python interpreter, there are no installation dependencies for binwalk. All dependencies are optional run-time dependencies, and unless otherwise specified, are available from most Linux package managers.
Although all binwalk run-time dependencies are optional, the `python-lzma` module is highly recommended for improving the reliability of signature scans. This module is included by default in Python3, but must be installed separately for Python2.7:
```bash
$ sudo apt-get install python-lzma
```
**The remaining run-time dependencies are only required for optional binwalk features**, such as file extraction and graphing capabilities. Unless otherwise specified, these dependencies are available from most Linux package managers.
Binwalk uses [pyqtgraph](http://www.pyqtgraph.org) to generate graphs and visualizations, which requires the following:
```bash
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@@ -56,7 +56,7 @@ Binwalk relies on multiple external utilties in order to automatically extract/d
