If you are on Mac OS X or Windows, download get-pip.py, then: $ sudo python2 Downloads/get-pip.py $ sudo python2 -m pip install virtualenv On Windows, as an administrator: Python27python.exe Downloadsget-pip.py Python27python.exe -m pip install virtualenv Now you can return above and Create an environment.

Python 3.7.5 32 Bit Download

Dependencies¶

Python 3.8 Mac

These distributions will be installed automatically when installing Flask.

• Werkzeug implements WSGI, the standard Python interface betweenapplications and servers.

• Jinja is a template language that renders the pages your applicationserves.

• MarkupSafe comes with Jinja. It escapes untrusted input when renderingtemplates to avoid injection attacks.

• ItsDangerous securely signs data to ensure its integrity. This is usedto protect Flask’s session cookie.

• Click is a framework for writing command line applications. It providesthe flask command and allows adding custom management commands.

Python 3.7.6 Download

Optional dependencies¶

These distributions will not be installed automatically. Flask will detect anduse them if you install them.

Python 3.7.5 Download

• Blinker provides support for Signals.

• SimpleJSON is a fast JSON implementation that is compatible withPython’s json module. It is preferred for JSON operations if it isinstalled.

• python-dotenv enables support for Environment Variables From dotenv when running flaskcommands.

• Watchdog provides a faster, more efficient reloader for the developmentserver.