Sure you can. If you have finished the normalization successfully, you should already have results in the folder. Suppose anat.nii is the image you want to normalize, the resulting files will be:
glanat.nii as the normalized image
glanatInverseComposite.h5 as the inverse transformation
glanatComposite.h5 as the forward transformation
You can use the h5 files with ITK based tools like ANTs.