I like WordPad because when I collect screenshots and quick notes about what's of them, it's fast and doesn't get in the way: Alt+PrintScreen, Alt+Tab to WordPa

I like WordPad because when I collect screenshots and quick notes about what's of them, it's fast and doesn't get in the way: Alt+PrintScreen, Alt+Tab to WordPad, Control+V, type some text, Alt+Tab again to go back to the application you're screenshootting and you can keep going. Control+S at the end and you have a RTF that can be read everywhere.