Microsoft RichCopy Is usually a totally free utility that will Permit you to copy many files in parallel and pause/resume copy functions Anytime. Instead of copying a single file at any given time in serial get, RichCopy opens numerous threads concurrently, letting lots of files to become copied in parallel http://climatelab.snu.ac.kr/bbs/board.php?bo_table=free&wr_id=917357