SUN网站:
http://java.sun.com/j2se/1.4.2/download.html
在Download J2SE v 1.4.2_01里,JRE下,根据你的操作系统选择下载
For Windows的:
http://java.sun.com/webapps/download/Redirect/75720076/58474793772828070535056072460860693332289386335946694772-2702/j2re-1_4_2_01-windows-i586-iftw.exe