Which Wall Calendar Should You Use Now?

We've all been there, when you need a new wallpaper, but it's been too long since you last used it.So you decide to use a wall calendar, but then all of a sudden, the app you were using stops working.The only thing you can do is wait until it reboots.If you're lucky, it'll come back to life when you launch the app again.This can be a frustrating experience, because sometimes the app just won't...