IMBoss MSN Sniffer Monitor
Monitor MSN Messenger Conversations on your LAN,query logs,export Html or excel file! IMBoss MSN Sniffer Monitor is a network visibility tool to capture conversations of a MSN chat in your local network. IMBoss MSN Sniffer Monitor consists of a well-integrated set of functions that can be used... It's easy to use, and it will monitor all conversations in your Local Area Network without the use of client software installed on the remote computer. ... Privacy You can set a hotkey to hide/show the monitor window and tray Icon.
http://www.imbosstech.com/download/imbMSN.exe - 2Mb - Download - Screenshot

HackerWacker Personal Edition
HackerWacker Personal Edition 2 is a new update to our popular HWPE software. HWPE 2 monitors and logs URLS, keystrokes, Open Windows, and File and Shell Activity. An optional Filtering feature allows you to log to a fifth log for words and strings you define. ... With optional Network support with our HWIN product, you can monitor and log across a network centrally, thus not even storing any log files on the client PC. ... All log files are stored uniquely by type and with user name and capture the user name, date, time, PC Name, record number, activity detected.
http://www.hackerwacker.com/hackerwacker/hwpe/downloads/hwpe2.exe - 5Mb - Download - Screenshot

Overseer Network Monitor
Award-winning Windows-based network/system monitoring software designed to monitor websites, network devices, services, event logs, available disk space servers, etc. Notifications are sent via Email(including cell phone/pager! ) and/or net send. Overseer supports monitoring multiple types of... The Windows Event Log resource type allows you to monitor event logs from your Windows computers. ... The Windows Service resource type allows you to monitor services running on Windows NT/2000/XP/2003 servers.
http://www.overseer-network-monitor.com/downloads/overseer.exe - 7Mb - Download - Screenshot

IMBoss Google Talk Sniffer Monitor
Monitor Google Talk Messenger Conversations on your LAN,query logs,export Html or excel fiel! 'IMBoss Google Talk Sniffer Monitor' is a network visibility tool to capture conversations of a Google Talk chat in your local network. 'IMBoss Google Talk Sniffer Monitor' consists of a well-integrated... It's easy to use, and it will monitor all conversations in your "Local Area Network" without the use of client software installed on the remote computer. ... Privacy You can set a hotkey to hide/show the monitor window and tray Icon.
http://www.imbosstech.com/download/imbgoogle.exe - 2Mb - Download - Screenshot

Supreme Spy
Supreme Spy is a computer monitor/keylogger that records all activity on your computer, capturing keystrokes, programs, internet explorer websites and screenshots. Completely invisible and easy to use, all information captured is stored in an encrypted log file. ... Monitor your computer while you are away, retrieve lost information, monitor your children's activity, and much more! ... The log file can be sent secretly at scheduled intervals to any specified email address. ... In addition, Supreme Spy features a unique playback mode that lets you view captured...
http://www.supremespy.com/supremespydemo.msi - 3Mb - Download - Screenshot

Ascella Log Monitor Plus
Allows users to monitor events recorded in the Application, Security, System logs, dispatches the notifications about events via LAN, which can be received by the Windows NT4/2000 Messenger service, and using e-mail, SMS and ICQ (via e-mail gates). Works as Windows service.
http://www.file-monitor.com/almplus.exe - 800Kb - Download - Screenshot

Advanced Host Monitor
HostMonitor is an award-winning system management tool that continuously monitors servers availability and performance. It can monitor any TCP service, ping a host, retrieve an URL, check the available disk space, check integrity of your files and web site, test your SQL server, and much more... HostMonitor provides different log file detail levels and log file formats and can be configured to suit your needs. ... HostMonitor can generate test result log files and reports. ... The program includes a Log Analyzer which can illustrate separate information for each tested host, collect...
http://www.hostmonitor.biz/download/host-mon.exe - 9Mb - Download - Screenshot

PC Agent
PC Agent makes it possible for you to monitor and record user activities unnoticed and store this in log-files. This log-files are fully searchable for specific keywords and can be send compressed and encrypted to a shared resource in the network or to a predefined e-mail address. ... The monitoring process is completely invisible and easy to use.
http://www.blue-series.de/download/PCagent.exe - 782Kb - Download - Screenshot

Hoo WinTail
Hoo WinTail is a real-time log monitor and viewer for Windows like the UNIX tail -f utility. It can be used to view the end of a growing file. It is ideal for viewing application traces or server log in real-time. You can view the last part of a large file quickly without the need to load the... Hoo WinTail has many excellent features for debugging program and system administration: highlight filters, include/exclude filters, monitor multiple log files, bookmarks support, minimize to systray and flash systray icon to indicate new lines written and so on.
http://www.hootech.com/WinTail/WinTailSetup.exe - 1,006Kb - Download - Screenshot

Event Log Explorer
Windows event log analysis is a very important task for any system administrator. The standard Event Viewer has limited features, and doesn't allow you to effectively analyze event logs. Event Log Explorer is a simple but powerful tool for viewing, monitoring and analyzing events recorded in the... Don't hesitate to download it right now - it's absolutely free! ... It extends the standard Event Viewer functionality and offers new features.
http://www.eventlogxp.com/download/elex.zip - 1Mb - Download - Screenshot