Did you download any recently?

If a .dll file with this name appeared in a game folder (e.g., inside the Apex or Origin/Steam install directories), it is highly likely a third-party modification (mod), hack, or cheat script rather than an official game file. 2. Security Implications: Suspicious DLLs

Sometimes users confuse "Selectfire" with crossfire.dll or other legitimate DirectX/system files. If you are experiencing a "missing .dll" error, it is likely related to crossfire.dll or a similar, legitimate file, and fixing it involves updating graphics drivers or reinstalling the game. To give you the most accurate advice, I need to know: did you find this file (what folder path)? Are you seeing a specific error message ?

In Apex Legends , the Selectfire Receiver is an item that changes weapon firing modes. While this is a game item, it is a file that normally exists as an individual, standalone .dll file in your system folders (like System32 ).

With these details, I can tell you exactly how to handle it. What is DLL Hijacking? The Dangerous Windows Exploit

If the file is in a game folder, use the Steam or EA App "Verify Integrity of Game Files" feature to remove the file and replace it with legitimate files. 3. "Selectfire.dll" vs. "Crossfire.dll"

Placing a malicious DLL next to a trusted executable to bypass security. What to do if you found Selectfire.dll : Do Not Execute: Do not try to run or register this file.

DLL files (.dll) are executable code used by Windows programs. Attackers frequently use them to: