File list (Check if you may need any files):
multiThread
...........\.classpath
...........\.myeclipse
...........\.mymetadata
...........\.project
...........\src
...........\...\DownLoad.java
...........\...\DownLoadTask.java
...........\WebRoot
...........\.......\index.jsp
...........\.......\META-INF
...........\.......\........\MANIFEST.MF
...........\.......\WEB-INF
...........\.......\.......\classes
...........\.......\.......\.......\DownLoad.class
...........\.......\.......\.......\DownLoadTask.class
...........\.......\.......\lib
...........\.......\.......\web.xml