Free lookup software for mac

LimeWire is a great alternative to the Napster client which is now defunct.
LimeWire also offers the ability to search for videos, images, and program applications.
Main features:
- Ease of use - just install, run, and search
- Ability to search by artist, title, genre, or other metainformation
- Elegant multiple search tabbed interface
- Swarm downloads from multiple hosts help you get files faster
- iTunes integration for Mac and Windows users
- Unique ultrapeer technology reduces bandwidth requirements for most users
- Integrated chat
- Directly connect to a computer
- Browse host feature--even works through firewalls
- Added Bitzi metadata lookup
- International versions: Now available in many new languages.
- Connects to the network using GWebCache, a distributed connection system
- Automatic local network searches for lightning-fast downloads. If youre on a corporate or university network, download files from other users on the same network almost instantaneously!
- Support for MAGNET links that allow you to click on web page links that access Gnutella.

Callsign Lookup is a simple, small utility that allows the amateur radio operator with a dedicated Internet connection (DSL, cable) to quickly access online callsign databases.

The program provides you with a small window that you can store in the corner of the screen and quickly access the online database of your choice through your the default web browser.

Accessing the online callsign databases can be done easily WITHOUT Callsign Lookup, but the goal is to provide easier accessibility and save a few clicks.

Reverse Lookup Widget performs a phone number reverse lookup.

Search by phone number for information on phone number owner and address.

Add result to address book with a simple click.

The easiest way to add your friends to your address book!

Usage:
Enter a phone number and it returns address info about the owner of the number.
Click on the address book link and add the contact to your address book, one of the easiest ways to add your friends to your address book!

File Extension Lookup widget allows you to find out information about thousands of Macintosh and Windows file extensions, using the FileInfo.net database.
Each file extension entry includes the file type, file format, a description of the file, and a list of programs that can open the file.
A great dashboard widget that will help you quickly look up file extensions for unknown file types found in your e-mail attachment or on your hard drive.

Enhancements
- FileInfo.net is now FileInfo.com.
- Updated look and feel of widget.
- Smaller file size.

3D IP Lookup Widget is able to visualize the geographical location of the hosts from a traceroute output in Google Earth.

3D IP Lookup web service is an experimental tool to generate Google Earth plugins from traceroute outputs. Have you ever wondered where the heck in the world was the IP Address 158.42.4.23 that you see in your blog statistics?

Once there was an app called Visualroute that tried to plot on a 2D world map each hop on the route from your computer to that IP address. But, man... 2D sucks!

I want to see the route in that gorgeous Google Earth 3D map! So I built this service that creates Google Earth Plugins using geographical information from My IP Address lookup service.

3D IP Lookup widget brings the 3D IP Lookup web service to your Dashboard in a compact, easy to use interface.

MacTranslator is a dictionary lookup program that integrates seamlessly into the OS X desktop environment.

Whats New in This Release:


Enlarge entrys (right-click on entry and choose "enlarge")
English-Japanese (local)
German-Japanese (local)
Fixed small UI-glitches

DNSTools is a very useful and simple tool with graphic user interface designed to help you when you need to lookup IPs for certain domains.
Main features:
- A Record Lookup. Lookup the IP Address of a Domain.
- MX Record Lookup. Lookup the Mail Exchange(s) for a Domain.
- PTR Record Lookup. Lookup the Domain of an IP Address.
- Country Lookup. Lookup the country where an IP Address is located.
- Abuse Addresses. Lookup the abuse addresses for a Domain.
- Great for tracing e-mail abuse, blog spamming, etc...