If you are a git user, you can install the theme and keep up to date by cloning the repo:
git clone https://github.com/dracula/everythingtoolbar.git
Download using the GitHub .zip download option and unzip them.
Copy or move
Dracula.xaml to Themes folder, located at
C:\Users\UserName\AppData\Local\EverythingToolbar\Themes or inside the Themes folder if you use the portable version.
Restart Windows Explorer via the task manager for the new theme to appear in the EverythingToolbar settings.
Receive updates about this theme and more about Dracula.
This theme wouldn't exist without these people. Wanna help too? Check the repository on GitHub.