Imagine Notes on steroids, the ability to organize you thoughts and ideas just about anyway you want. This application available for all platforms is taking the industry by storm.
If you like to be semi organized or just take notes, or if you use notes and are frustrated by its limitations, check this out.
I use it daily, and love it, though there are some drawback.
Notion is available for Windows however I can't seem to find out from where.
john