hosts:
/private/etc/hosts
(for windows, right click > permissions > allow > apply)
C:\Windows\System32\Drivers\etc
(for Virtual Box to see mac dev sites add)
10.0.2.2 yoursite.dev
httpd.conf:
/Applications/MAMP/conf/apache/httpd.conf
/Applications/XAMPP/xamppfiles/etc/httpd.conf
vhosts:
/etc/apache2/extra/httpd-vhosts.conf
/Applications/XAMPP/xamppfiles/etc/extra/httpd-vhosts.conf
php.ini:
/Applications/XAMPP/xamppfiles/etc/php.ini
/private/etc/
WordPress:
/wp-config.php
Joomla:
/configuration.php
Magento:
/app/etc/config.xml
Sublime Text Packages:
/Users/simonowen/Library/Application Support/Sublime Text 2/Packages
/Users/simonowen/Library/Application Support/Sublime Text 3/Packages
Chrome Dev Tool Themes:
~/Library/Application Support/Google/Chrome/Default/User StyleSheets/Custom.css
~/Library/Application Support/Google/Chrome Canary/Default/User StyleSheets/Custom.css