‪Diego Tonetti‬, a pen and paper enthusiast, created PenNotes for Windows. It's a simple and powerful note-taking app that makes it easy to capture and organize your thoughts, ideas and notes. PenNotes has a unique feature: it allows you to create and manage a collection of notes, and it supports the use of different writing tools. PenNotes is very easy to use and it has a clean and intuitive interface. You can create notes and add tags to them. You can also create collections of notes, which can be displayed in a timeline view. PenNotes can be used on multiple computers and devices, and it supports multiple accounts. PenNotes is free to use.