[PHP Resources]
MailCatcher [Link]
catch-all email address and display nicely in browser. Great tool for Email debugging on local machine.
Watchr [Link]
Realtime file monitoring – Great to working with PHPUnit – Continue Testing
PHP-Build [Link]
Build multiple versions of PHP to use in single machine.
PHPenv [Link]
Use multiple PHP versions. can configure for global configuration, project directory, and shell. That great!.