I couldn’t find and document about intrace online. But it looks like some kind of traceroute.
You can fire it up with this command: Intrace -i eth0 -h www.linux.com -p 80
After that open a browser and browse to linux.com or whatever website you are trying to trace. After that go back to Intrace and press enter [...]

Host is a simple utility for performing DNS lookups. It is normally used to convert names to IP addresses and vice versa. When no arguments or options are given, host prints a short summary of its command line arguments and options.
(Source:http://www.hmug.org/man/1/host.php)

That’s it!!!
pavs
Backtrack 2 Hacking Hacking Tools News Software Review

Gooscan is a tool that automates queries against Google search appliances, but with a twist. These particular queries are designed to find potential vulnerabilities on web pages. Think “cgi scanner” that never communicates directly with the target web server, since all queries are sent to Google, not to the target.
(Source: http://johnny.ihackstuff.com/downloads/task,cat_view/gid,16/)

That’s it!!
pavs
Backtrack 2 Hacking [...]

Unfornately it seems that both google-search and googrape are broken. Here is what I got:

If I get any feedback or updated about them being working I will update them.
Thats it!!
pavs
Backtrack 2 Hacking Hacking Tools News Software Review