A good package that makes it very easy to setup standard server configurations.
The only big drawback is that Net::Server takes control of child processes. If you write appplications that need to fork() themselves and that depend on wait()ing for child processes, then things get really hard.
Clearly one of the most amazing packages I've seen so far.
When you need to encode/decode structures (read: "messages") which are defined on C level, then this is *the* package to go. It's fast, easy to use, has excellent documentation - and on top, Marcus was always quick to provide very helpful insight with some open questions.
In my case, writing a message tracer/sender for an embedded application couldn't have been easier. Thanks a lot Marcus!