File list (Check if you may need any files):
Crawler 2\.classpath
.........\.project
.........\NewUser.txt
.........\ReadMe.txt
.........\my_tsina.html
.........\TSinaDownloader\Crawler.class
.........\...............\Crawler.java
.........\...............\FileDownLoader.class
.........\...............\FileDownLoader.java
.........\...............\Login.class
.........\...............\Login.java
.........\...............\SingleThread.class
.........\...............\SingleThread.java
.........\bak\NewUser.txt
.........\lib\apache-mime4j-0.4.jar
.........\...\commons-codec-1.3.jar
.........\...\commons-httpclient-3.0.1.jar
.........\...\commons-logging-1.1.1.jar
.........\...\headvances.3rdparty.httpclient-4.0-beta2.jar
.........\...\headvances.3rdparty.httpcore-4.0.jar
.........\...\headvances.3rdparty.httpcore-nio-4.0.jar
.........\...\headvances.core.vietspider.htmlexplorer-1.0.jar
.........\...\headvances.core.vietspider.htmlparser-1.0.jar
.........\...\headvances.core.vietspider.webclient-1.0.jar
.........\...\headvances.core.vietspider.widget-1.0.jar
.........\...\headvances.core.vietspider.xmlparser-1.0.jar
.........\...\httpmime-4.0-beta2.jar
.........\...\jericho-html-2.6.jar