Ola,para essa função uso o lighttpd, que além do wpad, serve os arquivos do mrtg e algum cgi (php, python, perl, etc).Mas se quer algo menor, tem vários outros como esse:Package: micro-httpd
Description: really small HTTP server
A very small HTTP server implemented in 150 lines of code.
Program can be used to serve HTTPS by wrapping it with stunnel.
It implements all the basic features of an HTTP server, including:
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* Security against ".." filename snooping
* The common MIME types
* Trailing-slash redirection
* index.html
* Directory listings
Homepage: http://www.acme.com/software/micro_httpd