Some folders are quite large and a considerable time is required to scan them. If I remember I have noticed that mine pauses a while on the dll's, however, not so long as I would say. It has stopped, say 4 or 5 minutes at most.
OnePlus 5 review
See the work of famous artists playing with toys
iPad Pro 10.5in (2017) review
Comment faire une capture d’écran sur un Mac ?