libc-client2007e 8:2007e~dfsg-3.1ubuntu4 (amd64 binary) in ubuntu precise

 IMAP (Internet Message Access Protocol) is a method of accessing
 electronic messages kept on a (possibly shared) mail server.
 .
 The UW (University of Washington) IMAP toolkit provides the c-client
 mail-handling library supporting various network transport methods,
 file system storage formats, and authentication and authorization
 methods.
 .
 This package contains the shared c-client library.