Adobe Flash is a multimedia software platform used for production of animations, rich web applications and embedded web browser video players.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
PHP is a general-purpose scripting language used for web development.
TinyMCE is an online rich-text editor released as open-source software. TinyMCE is designed to integrate with JavaScript libraries, Vue.js, and AngularJS as well as content management systems such as Joomla!, and WordPress.
Yandex.Metrica is a free web analytics service that tracks and reports website traffic.