WhosOn from Parker Software is a real-time visitor tracking, live chat and monitoring tool. Features include the monitoring of website and spider activity, monitors server errors (e.g., missing pages), hacker detection, log file archiving and is an online chat server. A free 30-day trail is available.

SmarterStats from SmarterTools is an enterprise-level web analytics application. The free version is for one site and features include the ability to track a website's growth, geographic reporting, data mining, custom reports, site activity monitoring, and time-zone specific reporting.

TrackSite Free from Websolutions Software is a real-time visitor tracking and web analysis system. Features include real-time reporting and advanced analytics. Reports include the number of downloads from a site, the number of robots that have visited a site, site referrals, search words used to find a site, conversion rates, visitor segmentation and web server stats.

FlashStats 2006 from Maximized Software is a web analytics program that supports IIS and Apache log file formats. Features include the ability to generate over 60 reports, track the number of hits on your site, the number of visits to your site, user paths through your site, the search engines that found your site, and the search phrases used. A 15-day 1 site trail is available.

Geo Log Analyzer from Altstone Software is a log analyzer and website analytics tool. Features include real-time logs analysis, data visualization (see your website visitors on an interactive world map), and visually tracks visitors. Analytics reports include site visitors, geographical spread, and search engine spiders. A 30-day trail is available.

ClickTracks Appetizer from ClickTracks is a free web analytics program. Features include an overlay view, path view, page analysis, visitor labeling and enhanced reporting. The program works on Windows 98, ME, NT, 2000 and XP.

Deep Log Analyzer 3.2, from Deep Software—analyze web site visitor behavior and see how statistics change over time. Reports include accessed site resources, visitor activity, referral sites, search engines, keywords, browsers, operating systems, and search spiders. A free 25-day trial is available.