We know how hard it is to find quality freeware that is licensed for commercial work. We've done the hard work, hand-selecting these typefaces and presenting them in an easy-to-use format.

Let me wrap this up by giving you a quick summary:

1. If someone tells you that all the apps in the multitasking bar are running, using up memory or sucking power, they are wrong.
2. When you hit the home button, an app moves from Active to Background and quickly to the Suspended state where it no longer uses CPU time or drains power.
3. An app may request an additional 10 minutes of Background running to complete a big task before becoming Suspended.
4. If memory is becoming scarce, iOS will automatically move Suspended apps into the Not Running state and reclaim their memory.
5. Five classes of apps - audio, GPS, VOIP, Newsstand and accessory apps - and some built-in apps such as Mail may run indefinitely in the background until they complete their task.

After building the typical "test bundle" scaffolding in an editor for the hundredth time, I decided to do something about it. The result is the cf-cmd command.