Downloads
The download library has all the manuals, programs and other files that you may need to get your website up and running.
Files
Wordpress MU 2.7.1 (WPMU) 
Ever dream of running hundreds of thousands of blogs with a single install of WordPress? WordPress MU, or multi-user, is designed to do exactly that. It is most famously used for WordPress.com where it serves tens of millions of hits on millions of blogs each day.
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