Apps

Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.

What is an app?

On Steam, an app is one product: a game, a DLC, a demo, a soundtrack, a piece of software. Each has its own number (the App ID, the number in its store link), usually its own store page and community hub, and it is what shows up in your library.

You don't buy apps directly: you buy or activate a package, which unlocks one or more apps.

App	Type	Released	Playing now	Owners (est.)
Call of Duty®: Black Ops II - Asian Flags of the World Calling Card PackApp 234784	DLC	Apr 12, 2013	—	560–1.7K†
Call of Duty®: Black Ops II - African Flags of the World Calling Card PackApp 234783	DLC	Apr 12, 2013	—	200–600†
Call of Duty®: Black Ops II - European Flags of the World Calling Card PackApp 234782	DLC	Apr 12, 2013	—	500–1.5K†
Call of Duty®: Black Ops II - South American Flags of the World Calling Card PackApp 234781	DLC	Apr 12, 2013	—	300–900†
Call of Duty®: Black Ops II - North American Flags of the World Calling Card Pack

We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are a public estimate service's range for games and software; † marks an estimate from the app's Steam review count (about 20 to 60 owners per review), used for DLC, soundtracks and the rest.