Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
yGuard - Java Bytecode Obfuscator and Shrinker
Bytecode obfuscator configurable to run through Ant build scripts. [Freeware, core library is open source, LGPL]