Paint and Notepad the OS survivors and saviours
The best thing about Paint and notepad is that they have been around since windows 1.x and they are available on every Windows computer.
When someone asks to support their windows computer in person or remotely you have two tools that work consistently. That most users can use or start these two apps.
Now Microsoft want to bury it in their itunes wannabee store.
Microsoft will finally have a must-have app in their app store,