Apache has a proxy module. It comes with hpux. Enable the proxy module and
off you go.
Squid is an open source caching proxy. I guess you can compile and run it on
hpux.
http://internet.junkbuster.com/ no experience with this one

In the past I used this one http://filterproxy.sourceforge.net/. It requires
some extra CPAN Perl modules but works nice.

So try the Apache first and if you want speed improvement or filtering look
at the others.

Paul


"Steve Sayler" <steve.sayler@noaa.gov> wrote in message
news:4006D99C.FEC41D33@noaa.gov...
> I need to employ a Web Proxy Server on one of my public network HPUX
> (11.0) machines, to give my private network (ie, 10.10. or 192.168. )
> machines internet web access (http).
>
> I found a free ad/spywear blocking web proxy called privoxy, but its
> blocks too many sites due to its ad blocking architecture.
>
> Does anyone know a FREE (HP or open source) WEB proxy server I can
> install???
>
> thanks,
> steve
>