<?xml version="1.0" encoding="utf-8"?>
<service>
  <short>Squid</short>
  <description>Squid is a high-performance proxy caching server for Web clients, supporting FTP, gopher, and HTTP data objects. Unlike traditional caching software, Squid handles all requests in a single, non-blocking, I/O-driven process. Squid keeps meta data and especially hot objects cached in RAM, caches DNS lookups, supports non-blocking DNS lookups, and implements negative caching of failed requests.</description>
  <port protocol="tcp" port="3128"/>
</service>