Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.
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.) |
|---|---|---|---|---|
 Master Arena ServerApp 704980 | Tool | — | 0 | — |
 Expeditions: Viking EditorApp 704770 | Tool | — | 0 | — |
 Radline + Dedicated Server (obsolete)App 696640 | Tool | — | 0 | — |
 GearStorm Dedicated ServerApp 696120 | Tool | — | 0 | — |
 Perpetuum Dedicated ServerApp 693060 | Tool | — | 0 | — |
 |
We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are SteamSpy's estimate 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.
| Tool |
| — |
| 0 |
| — |
 vRhythm Song UploaderApp 691530 | Tool | — | 0 | — |
 Murderous Pursuits Dedicated ServerApp 689780 | Tool | — | 0 | — |
 BattleBitDedicatedGameServerApp 689410 | Tool | — | 0 | — |
 WarFallen Dedicated ServerApp 685720 | Tool | — | 0 | — |
 Crafting Dead Dedicated ServerApp 685100 | Tool | — | 0 | — |
 Bang! Howdy EditorApp 683360 | Tool | — | 0 | — |
 Gorescript Level EditorApp 681870 | Tool | — | 0 | — |
 Airmen Dedicated ServerApp 680870 | Tool | — | 0 | — |
 Wasteworld ServerApp 680020 | Tool | — | 0 | — |
 Dawn of War III Mod ToolsApp 679870 | Tool | — | 1 | — |
 Pantropy dedicated serverApp 679600 | Tool | — | 0 | — |
 Valnir Rok Dedicated ServerApp 677100 | Tool | — | 0 | — |
 Unlimited: Dev KitApp 674720 | Tool | — | 0 | — |
 IOSoccer Dedicated ServerApp 673990 | Tool | — | 0 | — |
 BZ: Combat Commander Uploader ToolApp 668440 | Tool | — | 0 | — |
 Hanako: Honor & Blade Dedicated ServerApp 668390 | Tool | — | 0 | — |
 Be Quiet! User ManagementApp 668110 | Tool | — | 0 | — |
 Be Quiet! ModsApp 667490 | Tool | — | 0 | — |
 Capsa Dedicated ServerApp 667230 | Tool | — | 0 | — |
 The Divinity Engine 2App 664400 | Tool | — | 2 | — |
 Hot Lava SDKApp 663000 | Tool | — | 0 | — |
 Dedicated ServerApp 660470 | Tool | — | 0 | — |
 Pro Cycling Manager 2017 - Stage and Database EditorApp 653750 | Tool | — | 0 | — |
 Total War™: WARHAMMER II - Assembly Kit BETAApp 651460 | Tool | — | 0 | — |
 Them's Fightin' Herds Dedicated ServerApp 643090 | Tool | — | 0 | — |
 Serious Sam 4 EditorApp 638380 | Tool | — | 0 | — |
 Kreedz Climbing Dedicated ServerApp 638100 | Tool | — | 0 | — |
 SteamVR Knuckles DriverApp 633750 | Tool | — | 0 | — |
 Flight Sim World: SDK + Pro Mission ToolApp 633380 | Tool | — | 0 | — |
 Stars End - Dedicated ServerApp 633290 | Tool | — | 0 | — |
 MORDHAU Dedicated ServerApp 629800 | Tool | — | 3 | — |
 Stellar Overload Dedicated ServerApp 628300 | Tool | — | 0 | — |
 Steel Division: Normandy 44 Modding AssetsApp 628250 | Tool | — | 0 | — |
 Football Manager 2018 Resource ArchiverApp 624240 | Tool | — | 0 | — |
 Football Manager 2018 EditorApp 624220 | Tool | — | 13 | — |
 Pavlov VR Dedicated ServerApp 622970 | Tool | — | 0 | — |
 Galaxy in Turmoil Dedicated ServerApp 621240 | Tool | — | 0 | — |
 The Archotek Project Dedicated ServerApp 620110 | Tool | — | 0 | — |
 Just Cause™ 3: Multiplayer - Dedicated ServerApp 619960 | Tool | — | 0 | — |
 Cobalt WASD Dedicated ServerApp 616940 | Tool | — | 0 | — |
 Game ServerApp 615320 | Tool | — | 0 | — |
 Steam 360 Video PlayerApp 613220 | Tool | May 10, 2017 | 0 | 100K–200K |
 Decaying Substance Dedicated ServerApp 612940 | Tool | — | 0 | — |
 MegagGlest Map EditorApp 611990 | Tool | — | 0 | — |
