IP Locator is a small utility that allows you to easily find all available information about an IP address: The owner of the IP address, the country/state name, IP addresses range, contact information (address, phone, fax, and email), and more.With IP locator you can track IP address , hosts We probably use the most accurate IP address location database to determine any IP address location. Moreover you will find out the ISP. The IP address information is retrieved by sending a request to the whois server of to the whois server of ARIN. If ARIN doesn't maintain the information about the requested IP address, a second request is sent to the whois server of RIPE, APNIC, LACNIC or AfriNIC. Allows you to easily get information about a registered domain, It automatically connect to the right WHOIS server, according to the top-level domain name, and retrieve the WHOIS record of the domain. It support both generic domains and country code domains, clean and intuitive layout that allows you to set up the dedicated parameters with minimum effort, gives you the possibility to specify a valid IP address, and it is able to retrieve data about location, latitude and longitude coordinates, as well as hostname. The utility manages to retrieve the desired information about an IP address using the WHOIS protocol for querying databases that store data about IP addresses.
I didn't bother to download it after reading the reviews.
It likely doesn't work well.
Kismet FTW, best open source WiFi Scanner, but it MUST be run under a previous Cygwin install with a Windows OS.
Also there are some WiFi USB dongles and laptop cards that are better and can be put into "monitor" mode, when others cannot. Oronoco Gold/Belkin WiFi cards for laptops and certain Belkin, DLink, and Linksys USB WiFi USB dongles are preferable, but many laptops now have built-in wireless chipsets, but do some online research first regarding their Linux-Unix compatibility before purchasing any specific brands/models.