PlasticSniffer
Simple, small, fast packet sniffer with file logging and address/port filtering. Also includes Conversation window allowing all packets between two addresses to be viewed at once. Can be set to scan and log at startup.
http://www.plasticwater.com/PlasticSniffer/PlasticSnifferInstall.exe - 80Kb - Download - Screenshot

Fishing Log PRO
If people concentrated on the really important things in life, there'd be a shortage of fishing poles. PRO Fishing Log is an ideal companion for every fisherman - both amateur and professional. It is a lightweight package - easy to use and install. Comes with modules covering fishing trips,... Allows easy logging of catches and keeping track of other useful information. ... Supports any number of logs on a single machine. ... Data can be sent to anybody by e-mail. ... Use comments to keep the memories of your past fishing trips.
http://www.idealog.net/common/data/fishlog_21.exe - 3Mb - Download - Screenshot

FireDaemon
FireDaemon is a system utility that allows you to install and run any 32-bit/64-bit application or script (e. g. BAT/CMD, . NET, Perl, Java, Python, TCL/TK) as a Windows NT, 2000, XP, 2003 or Vista service. FireDaemon enables complete configuration of the installed service, which can be... Among its key features is a low memory/CPU overhead, subprocess prioritization, support for custom environments, CPU binding, plus monitoring and logging to the event log and on-disk log files. ... This can be useful for certain programs, such as network management or business productivity software, that...
http://www.firedaemon.com/downloads/FireDaemon-Pro-1_9.exe - 5Mb - Download - Screenshot

Eltima Serial Port Monitor
Serial Port Monitor is a professional application for RS232/422/485 COM ports monitoring. It monitors, displays, logs and analyzes all serial port activity in a system. It can effectively be used for monitoring serial data exchange between serial devices and any Windows application, debugging... logging, saving, loading, importing and exporting. ... It provides advanced serial port monitoring functionality for data transmission, incoming and outgoing data streams logging and real time data capture.
http://www.mks.zp.ua/serial_port_monitor.exe - 3Mb - Download - Screenshot

FLEETMATE
Low-cost yet versatile, comprehensive and easy to use. FLEETMATE fleet maintenance management software features customer-defined PM schedules, flexible work orders, fuel logging, and complete expense tracking. Also includes comprehensive Tire Management, Daily Route/Job Logging, Personnel,... Our software is FREE to download and try for 30 days. ... Prices start at $299. ... 95 for smaller fleets of up to 50 vehicles/assets. ... The Optional FLEETMATE Report Designer enables you to create your own custom business reports.
http://www.fleetmate.com/download/fmsetup.exe - 9Mb - Download - Screenshot

IpMasterPro
New Game Server Monitoring & Management System. IpMasterPro sniffs, or monitors, Internet and/or Network data packets coming in, and going out of, your PC and network. IpMasterPro allows filtering packets so as to provide the capability of seeing only the data you wish to see, putting aside... total logging gives you total information. ... The log file maintains all information, not filtered, that has been viewed since the last time the Clear button was pressed. ... Use the IpWallMaster Firewall to block, or allow, on-the-fly any player by point-and-click.
http://www.BossTechInc.net/BossTechProducts/IpProTrial/IpMasterPro.zip - 1Mb - Download - Screenshot

CleverCell Phone Manager
CleverCell Phone Manager is an easy-to-use logging, multimedia and synchronization software designed for mobile phones. Every cell phone owner can take advantage of using this software! Program can automatically log and synchronize data of your GSM phone with PC. ... Key Features Logging of mobile data on PC, including all messages, call records, and contacts Multimedia Center for pictures and melodies management (On Mobile and PC) SMS messages management, SMS Sending Phone general information view Call Records management and archive Phonebook data management and synchronization with...
http://www.clevercell.com/en/download/clevercellpm12.exe - 1Mb - Download - Screenshot

e-Surveiller spy software
e-Surveiller is a powerful user-activity monitoring, logging and real-time surveillance software package. With it, you can monitor the activities of several computer users on standalone computers, on a local area network and on remote computers across the Internet. ... User-activity logs are periodically transferred, uploaded or emailed to you for analysis + more! ... Other features include password-protection, peer-to-peer network support, remote monitoring updates and a comprehensive user-activity log viewer.
http://dl.filekicker.com/send/file/144710-3XG3/esurveiller.exe - 4Mb - Download - Screenshot

GFI Network Server Monitor
GFI Network Server Monitor automatically monitors the network & servers for failures. It allows you to identify issues and fix unexpected conditions before your users (or managers) report them to you! Alerts can be sent by email, pager or SMS, for instant problem notification. ... GFI Network Server Monitor tests the status of a service by actually logging on, testing and logging off, rather than deducing a service status from generated events (as other products do), which is the only real way to ensure server uptime!
http://software.gfi.com/networkservermonitor7.exe - 13Mb - Download - Screenshot

WS Quick Keylogger
Monitor your PC activity easily with Quick Keylogger. This keylogger will capture absolutely all keystrokes, monitor your outgoing e-mails secretely logging all typed letters, instant messengers, passwords and more! Try it for Free! Monitoring your computer is a tough and responsible process,... With Quick Keylogger you can easily capture keystrokes and monitor computer usage without any special technical knowledge. ... Detailed information about every keystroke includes date, time, PC name, username, application and path.
http://www.quick-keylogger.com/files/qk_setup.exe - 484Kb - Download - Screenshot