## Step 1. Edit httpd.conf

C:\XAMPP\apache\conf\httpd.conf, 
C:\XAMPP\apache2\conf\httpd.conf, 
C:\Bitnami\wampstack\apache\conf\httpd.conf
C:\Bitnami\wampstack\apache2\conf\httpd.conf

Change the line with
Listen 80
To 8080 or other, free ports.
Listen 8080

ensure that is included: 
Include  conf/extra/httpd-vhosts.conf

## Step 2. Setting Virtual host

Open httpd-vhosts.conf file 
C:\XAMPP\apache\conf\extra\httpd-vhosts.conf then add  
  
<Directory C:/vhost>
    AllowOverride All
    Require all granted
</Directory>  

\# this is the default address of XAMPP  

<VirtualHost *:8080>
    DocumentRoot "C:/XAMPP/htdocs/"
    ServerName localhost
</VirtualHost>  

\#this is the first vhost address in XAMPP  

<VirtualHost *:8080>
    DocumentRoot "C:/vhost/project1/"
    ServerName php.localhost
    SetEnv NS_ENV variable_value
</VirtualHost>  

\# this is the second vhost address in XAMPP for project like Laravel  

<VirtualHost *:8080>
    DocumentRoot "C:/vhost/Laravel-Blog/public"
    ServerName laravel.localhost
</VirtualHost>  

## Step 3. Edit Windows Host file
edit hosts in C:\windows\system32\drivers\etc  

127.0.0.1       localhost
127.0.0.1       php.localhost
127.0.0.1       laravel.localhost
127.0.0.1       codeigniter.localhost
127.0.0.1       wordpress.localhost
127.0.0.1       laravel2.localhost