I'm tired of tracking what's on my desktop myself. Solutions like Clean app, which simply moves all the stuff somewhere everyday are not good enough since they also hide the stuff I need. I want it to show me what I need and to hide what I don't need automatically. Would be great if I could, say, make a rule to show 5 last opened files if they have certain extensions. So basically, perfect solution for me would be to make desktop a smart folder. Is there any way to do that?