GoESMTP is a multi-node ESMTP server. It was designed from the start to work as a cluster. Each node keeps an index of the available messages by using hashes which are distributed throughout the cluster.
GO169 is an implementation of the game Go. The 169 in the name refers to 13x13, which is the recommended board size.
A tool that shows histograms of used byte-values in files.
A PDF pager.