See also:

• Computers: Internet: Searching: Search Engines: Robots  (11)

• cronolog - Intended to be used in conjunction with a Web server, such as Apache, to split the access log into daily or monthly logs.
• DNSTran - A utility to speed up the process of DNS lookups. Works well with Analog. Mac, Linux, Sun, and Irix.
• ext2ncsa - Perl tool for converting IIS 4.0 Extended Logs to NCSA format.
• Fastresolve - Package for processing web log files to get DNS and domain ownership information.
• FlashLog - A free ISAPI filter (DLL) which extends the log file format for IIS 3 (or PWS 1) web servers to include user agent and referrer information.
• Geo IP Address Lookup - Community project to geocode ip addresses. Offers a free database download, HTTP oriented API, source code, and an ip address discussion message board.
• GNU IP to Country Database - A dynamic database of IP to country assignment from all major registries updated at least once a week (mostly once every 24 hours or less).
• Hoo WinTail - A commercial real-time log monitor for Windows like the UNIX tail -f utility; It can capture and display OutputDebugString output as well.
• Iis2apache - Turn an IIS log into an Apache log. While you can just configure IIS to log in Apache Common Log Format, this program will convert already extant logs.
• IP to Country - Allows you to look up country name by IP address. Download for database and source code in PHP.
• IP to Country Database - Database used in log-analysis to lookup country by IP address. It is available on subscription basis.
• IP::Country - Open-source, non-commercial, Perl module to perform fast lookup of country codes from IP addresses.
• IP-Country mapping Database - Commercial database to identify visitor's geographical location from IP address
• IPLClient - Open Source IP to Geo Software - This open source project is part of the IPLServer-IPLClient framework. Its purpose is to visualise IP addresses to a world map.
• IPLServer - Open Source IP to Geo Software - This open source project is part of the IPLServer-IPLClient framework. IPLServer uses a number of different techniques to come as close to the origin of the IP address as possible.
• ip2nation.com - Provides a database with information about where an IP is allocated, i.e. which country.
• Log Analysis Bookmarklets - Find the link to your site in a referring page with one click.
• Logfilter: An Apache Log Filter - Logfilter is a tool for performing ad-hoc filtering of apache website log files
• LogToMysql - A set of programs to log Apache access and errors to a MySQL database using the piped log mechanism. Open Source.
• MergeLog - Merges and sorts HTTP log files in 'Common Log Format' from Web servers behind round-robin DNS. mergelog has been designed to easily process huge logs from highly stressed servers, and can manage gzipped files
• mod_log_sql - Apache module for logging to a database like MySQL or PostgreSQL. Open Source.
• pgLOGd - Takes web server log entries and sends them to a database, originally designed for PostgreSQL. BSD Open Source License.
• QuickDNS - Speed up webserver log analysis by performing all the DNS lookups completely multi-threaded with this utility. 20x faster than the normal (single-threaded) method. Works well with Analog. Win32. by AnalogX.
• RConvLog Converter - Converts web server log files from IIS into NCSA format. Unline Microsoft's convlog, this handles referrers and user agens. Linux and Win32 versions, freeware with source code.
• RDNSLOGS - A Win32 program that reads log files generated by IIS Web Servers and produces a cache file of DNS Reverse Lookups to convert the numeric IP addresses found in the log files.
• rotatelog - A program for log file management. This program imitates the logrotate and newsyslog programs found on Linux and FreeBSD respectively.
• Tail4win--Windows Tail - Windows port of the UNIX 'tail -f' command, used to monitor log files of applications - e.g. Apache's error.log and access.log. or Tomcat,Resin log files. Shareware
• Web Heaven: Country Detector by IP - Sell up-to-date databases (Text files, MySQL dump files,A CCESS databases and .htaccess files) with IP ranges from countries all over the world and a proxy server list.
• Web Log Mixer - A tool to merge web log files. Commercial.
• Website Location Tool - Online tool reveals physical location of a website or IP address.
• What's My IP Address - Includes Whois, IP, DNS and other lookup tools.