Instead of downloading a pre-made file from a sketchy source, the safest method is to or download the official templates from open-source repositories. Method 1: Download from Official Open-Source Repositories
Most settings to unlock DLC can be managed via the steam_emu.ini file.
Here is a typical steam-emu.ini from the Goldberg Emulator. Open it with any text editor (Notepad++, VS Code).
Which (e.g., Goldberg, SmartSteamEmu, Codex) are you currently using? Steam-emu.ini File Download
Search for the folder containing steam_api.dll or steam_api64.dll . (Note: In some modern games, this is located deep within subfolders like Binaries/Win64/ or Engine/Binaries/ ).
This file serves as a manual instruction set for the emulator to mimic Steam's behavior: AppId Identification
The file is the text-based configuration document that this modified DLL reads. It contains plain-text instructions that dictate how the emulator should behave. Key Functions of Steam-emu.ini: Instead of downloading a pre-made file from a
: Often contains instructions or lists to automatically unlock downloadable content without purchasing it. Networking & Multiplayer
However, this search query is a double-edged sword. While the file itself is a simple text-based configuration document, it is almost exclusively associated with —tools that trick a game into thinking Steam is running.
Ensure the game doesn't have secondary DRM. If it does, a standard initialization file will not be enough to run the software offline. Open it with any text editor (Notepad++, VS Code)
: Specifies the unique numerical ID of the game (e.g., AppId=442120 ) so the emulator knows which game is running.
[Emulator] # The Game App ID can be found by searching the game on the SteamDB website. AppId=0 # Your preferred in-game language (e.g., english, french, german, spanish, russian) Language=english # Your offline profile username UserName=Player # Your offline account ID (Keep it default or change to any random 8-digit number) AccountId=12345678 # Enable or disable steam overlays (0 = Disabled, 1 = Enabled) Overlay=0 # Unlock all DLCs automatically (0 = Disabled, 1 = Enabled) UnlockAllDLC=1 [DLC] # If UnlockAllDLC doesn't work, you can manually list DLC IDs here # Format: DLCID=DLC Name # Example: 12345=My Expansion Pack Use code with caution. How to Configure the File for Your Game