Provider of email and attachment management software and services for compliance, electronic discovery and policy management of your Exchange Server.
一个开源的email与文档的索引服务，并且以web方式使用，与google desktop很像，怀
疑是google desktop借鉴filofant的，其实发现google也借鉴了不少开源的东西，但是
相对IBM还有alpha works之类的不少开源的东西与对开源的支持，google却还不那么明
显。
Daisy aims to make your web surfing experience simpler and more productive. Daisy:
Is an archiving proxy server
Stores all data on your local machine not on third-party servers
Keeps a detailed record of every site you view
Indexes all content viewed for full-text searching
Provides a simple search interface
Can recreate any web page viewed at any point in time