Stp-se4dx12.exe -

: The "dx12" in the filename typically suggests a relationship with DirectX 12 graphics or performance rendering, though this can sometimes be used as a naming convention by third-party tools to appear legitimate.

Errors involving ucrtbase.terminate or missing DLLs typically mean you need to update your Visual C++ Redistributable packages. Stp-se4dx12.exe

Before deleting anything, verify the file’s origin. : The "dx12" in the filename typically suggests

Corrupted system files can cause third-party executables to fail. Stp-se4dx12.exe