Setting up the environment on Windows

In order to install PHP 7, you will first download the installer from the official website. For this, go to http://windows.php.net/download. The options should be similar to the following screenshot:

Choose x86 Thread Safe for Windows 32-bit or x64 Thread Safe for the 64-bit one. Once downloaded, uncompress it in C:\php7. Yes, that is it!

Installing MySQL is a little more complex. Download the installer from http://dev.mysql.com/downloads/installer/ and execute it. After accepting the license agreement, you will get a window similar to the following one:

For the purposes of the book—and actually for any development environment—you should go for the first option: Developer Default. Keep going forward, leaving all the default options, until you get a window similar to this:

Depending on your preferences, you can either just set a password for the root user, which is enough as it is only a development machine, or you can add an extra user by clicking on Add User. Make sure to set the correct name, password, and permissions. A user named test with administration permissions should look similar to the following screenshot:

For the rest of the installation process, you can select all the default options.

The installation for Nginx is almost identical to the PHP 7 one. First, download the ZIP file from http://nginx.org/en/download.html. At the time of writing, the versions available are as follows:

You can safely download the mainline version 1.9.10 or a later one if it is stable. Once the file is downloaded, uncompress it in C:\nginx and run the following commands to start the web server:

$ cd nginx
$ start nginx

To finish with the setup, we need to install Composer. To go for the automatic installation, just download the installer from https://getcomposer.org/Composer-Setup.exe. Once downloaded, execute it in order to install Composer on your system and to update your PATH environment variable.