Because such files are frequently flagged as "malicious" or "unsafe" due to how they inject code into other processes, users should exercise extreme caution when downloading or executing them. General Guide for Handling Custom DLLs
: Some tools require you to "inject" the DLL into a running process. This is often done using a dedicated "Injector" program. The injector "manually maps" the DLL file into the target process's memory. INTERIUM3.dll
Dynamic link library (DLL) - Windows Client - Microsoft Learn Because such files are frequently flagged as "malicious"