Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
Todo.txt - Track your tasks and projects in a plain text file, todo.txt. A todo.
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
EssentialPIM - EssentialPIM is a free Personal Information Manager that keeps up with the times and lets you manage appointments, tasks, notes, contacts, password entries and email messages across multiple devices and cloud applications.
Microsoft IIS - Internet Information Services is a web server for Microsoft Windows