"IP-Country" program was written for my own use, so it is free but it wasn't thoroughly tested. Many programs exist that give you information about country IP belongs to, but they all require internet for work and take too much time to analyse big lists. Using "IP-Country" program you can analyze lists of IP addresses off-line and find out what country each IP belongs to. Program can analyze manually entered IPs, specifically formatted text files or any files that have IP addresses inside.Program doesn't need setup, just unpack it into separate directory. It has windows interface and is easy to use.
If you want to analyze single IP you should enter it into "Enter IP" textbox and press "Find" button.
If you want to analyze a list of IPs enter path to "Analyse file" textbox or press "..." button and chose file to analyze in standard Open file box. If IPs list is text file formatted as:
123.23.45.23:8000
234.32.43.123:80
(each IP at separate line, no other text in file, could be without port) you can press button "Formatted file". If your file is not formatted (e.g. HTML file or text file with other format) you should press "Unformatted file". It will take some time to analyse file. When analysis is over message box will appear and results will be shown in a grid. You can clear grid ("Clear" button), kill duplicates ("Kill dupes" - you'll have to wait it works slowly on big lists) or you can export results into Excel (if you have Excel installed). In Excel results are represented in three columns "IP", "Port", "Country". You can choose necessary info through filters.

IP database used in program can become a little bit obsolete after time, so if you want to be 100% sure, I recommend you to check IPs through Whois service. Now accuracy is about 98%, the biggest number of errors is for small countries and territories.

Disclaimer. This program was designed for my own use, so I can not guaranty absolutely smooth and correct work. Program was virus, trojan, etc. free when created.
If you want to say something to me (or give money :) you can e-mail me to ip@onlinecasinos.ru
P.S. Sorry for any errors in this text or program.

Site URL is ip-country.onlinecasinos.ru
Sponsor URL is www.best-bonuses.com