If you own the game on Steam, use the built-in repair tool to automatically replace missing files. Open your Steam . Right-click the problematic game and select Properties . Go to the Local Files (or Installed Files) tab.
If you see steam_apirajas.dll and trust the source of your game, select . 2. Verify Integrity of Game Files (Official Steam Users) Steam-apirajas.dll Download
There are several common reasons why this DLL might go missing from your system: If you own the game on Steam, use
Before downloading anything, check if your antivirus software has moved the file to quarantine. Open (or your third-party antivirus). Navigate to Virus & threat protection > Protection history . Filter for Quarantined Items . Go to the Local Files (or Installed Files) tab
Modified DLLs (often found in pirated games or community "repacks") are frequently flagged as malware and quarantined by software like Windows Defender.
An interrupted download or installation can leave required files absent.
Achievements, cloud saves, and game updates.