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. 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. 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. DNSTran - A utility to speed up the process of DNS lookups. Works well with Analog. Mac, Linux, Sun, and Irix. 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 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. pgLOGd - Takes web server log entries and sends them to a database, originally designed for PostgreSQL. BSD Open Source License. rotatelog - A program for log file management. This program imitates the logrotate and newsyslog programs found on Linux and FreeBSD respectively. 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. 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. 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. IP-Country mapping Database - Commercial database to identify visitor's geographical location from IP address LogToMysql - A set of programs to log Apache access and errors to a MySQL database using the piped log mechanism. Open Source. 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. Web Log Mixer - A tool to merge web log files. Commercial. mod_log_sql - Apache module for logging to a database like MySQL or PostgreSQL. Open Source. 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 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. WebNet77 - A dynamic database of IP to country assignment from all major registries updated regularly.