A C# wrapper library for using MAPI (Messaging API) on Pocket PCs and Smartphones written 99% in C#.
Allows for viewing and sending emails and SMS messages and their associated properties.
MailArchiva is a powerful, full featured email archiving (email archiver) and compliance solution for mail systems such as Microsoft Exchange. It stores all incoming, outgoing and internal emails for long term storage. A web based user interface is avail
Klein is a database topologizer. It turns a pair of columns in a database into a directed graph e.g. senders and recipients of emails, machines in a network, arrival/departure locations on an airline schedule, &c. Output is in Graphviz's DOT format.