smtp
| Name | Category | Description |
|---|---|---|
| curl | net-misc | A Client that groks URLs |
| libwebsockets | net-libs | A flexible pure-C library for implementing network protocols |
| log4cxx | dev-libs | Library of C++ classes for logging to files, syslog and other destinations |
| mutt | mail-client | A small but very powerful text-based mail client |
| sagan | app-admin | Sagan is a multi-threaded, real time system and event log monitoring system |
| syslog-ng | app-admin | syslog replacement with advanced filtering features |