Enables programmers to find source code and technical information.

Reverse search - enter a URL to find out what designer, developer or interactive agency created a website.

Searches domain registrations that contain certain words, strings, or characters. Reports a site's operating system, web server, and netblock owner.

Search Internet Relay Chat rooms and networks like you would search the Web.

A searchable online archive of magazine and journal content.

Search for sample sounds and sound effects at this file search engine. Offers directory, keyword and sonic similarity search functions.