[UPHPU] File uploader for large uploads?

[Richard K Miller]

Has anyone found a free/open source file uploader for accommodating  
large uploads to your website? A search of Source Forge produced a few  
Java/Flash options that I'll try, but I'm curious if you've seen  
anything else.

http://sourceforge.net/projects/javafileuploade/
http://sourceforge.net/projects/flashfileupload/
http://sourceforge.net/projects/flaup/

Here are commercial alternatives I've seen:
http://www.jumploader.com/
http://javauploader.com/

Richard