windows – Diiferent Hash values for CMD.EXE

While checking the SHA256 hash values for CMD.EXE I have found below values.

1.b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
2.bc866cfcdda37e24dc2634dc282c7a0e6f55209da17a8fa105b07414c0e7c527
3.6f88fb88ffb0f1d5465c2826e5b4f523598b1b8378377c8378ffebc171bad18b

Why there are 3 different CMD.EXE files ?