enkive.org

Continuous Archiving Organizations want to automatically preserve and purge email, while eliminating the need to search for personal archives on each and every local machine whenever litigation support is requested. Retrieval Organizations want to search for email quickly, with minimum effort, for reasons such as compliance and litigation support, recovering deleted mail and for data mining and kn

[minamishinji]

メールアーカイブソフト。mailarchiva の opensource 版はよくないので、こっちも検討。