I need to run this only once.

the problem with windows search is that I can find the files but there are thousends of tham so whan I try to mark tham to delete I can mark only 100-200 each time and whan I delete tham windows tries to refrash but It takes a lot of time untill it does.sometimes it even freeze (this folders has a lot of sub folders in total the sixe is 160 giga.

thanks!!