SimpleToDo is a simple To Do List Application for Windows. The purpose of the application is to have a list of everything I need to do in an easy to see place, without needing to pay a fee as well as being able to add features when/if I require them.
It's made in Visual Basic (VB.NET) and utilizies SQLite for the database.
Project Page: SimpleToDo
It can be ran from anywhere (desktop, etc.) as all files are kept in one location, making it easy to copy and run from a USB on any device.