Does 3d slicer reomove the module of BRAINSDemonWarp in the high version?
I can use V4.10.2 to do the DemonRegistration but I cannot find it in V5.0.3.

Best regards,

Yes. Those tools were not maintained, and we have no record of anyone using them for many many years.

Now ANTS registration is available in Slicer (via SlicerANTS extension), which should be sufficient. Especially since BRAINS, Elastix, Plastimatch, and other registration modules are available, too.

Thank you very much!