AT Electronics
AT Electronics, the Automotive Training & Diagnostic Software: This is INTERACTIVE software that is a fascinating way to learn about automotive electronics and diagnostics. Its all to do with... INPUTS - CONTROL - OUTPUTS The main AT program is a combination of Electronics and Diagnostics. ... It is ideal to help students and technicians alike to develop their diagnostic skills. ... The comprehensive diagnostic routines are part of the program. ... Faults can be set to allow practice of diagnostic techniques.
http://www.automotive-technology.co.uk/software/at.zip - 6Mb - Download - Screenshot

SANDRA Standard
SANDRA (System Analyzer Diagnostic and Reporting Assistant) is a set of system diagnostic and benchmarking tools designed to help you keep your computer running at peak performance. It provides diagnostic, benchmarking, and performance tune-ups for different hardware devices and subsystems,... The shareware version includes 50 modules, and 20 additional modules are included in the registered version. ... The latest version includes additional modules, CPU multimedia benchmarking, and network and memory bandwidth benchmarking.
http://www.3bsoftware.com/rd/downloads/sandra.html - 2Mb - Download - Screenshot

Simple RS 232 monitor
Simple RS 232 monitor is a small diagnostic program used to monitor RS 232 communications between devices. Usually, one device is a computer. The software supports baud rates from 110 up to 256000 baud, and 4 data bits to 8 data bits. Captured data may be timestamped, annotated, and saved in a... In source capture mode, the program allows the transmission of user-entered strings - this mode is ideal for diagnostic communication with modems and peripheral devices. ... In passive capture mode, the software can determine DTE and DCE communication settings automatically.
http://www.microactive.com.au/downloads/RS232Monitor.zip - 7Mb - Download - Screenshot

DIAG
DIAG, the diagnostic program is a system information program. You can get nearly all information about your hardware and software without opening your computer. Most components can be tested and/or benchmarked.
http://free.pages.at/dominik2/diagbeta.zip - 802Kb - Download - Screenshot

Berkeley Packet Monitor
Berkeley Packet Monitor is a Mac OS X network traffic monitoring and diagnostic utility.
http://homepage.mac.com/niteowl69/.../Berkeley%20Packet%20Monitor.sitx - 123Kb - Download - Screenshot

Cool Info FX
Cool Info FX is the number one system information, inventory, audit & diagnostic utility. It provides all the information you could ever need to know about your usage, hardware, software and other devices whether hardware or software. Including CPUs, modems, BIOS, drives, graphic cards, drivers,... Users love it for the simplicity, Technicians love it for diagnostics, Accountants love it for its detail, Network Administrators love it for the automation, CEO's love it for the price. ... Tometa Software, www.
http://www.tometasoftware.com/cifx/colinfo.exe - 13Mb - Download - Screenshot

RYODORAKU acupuncture diagnostic
A simple, non-ivasive, comprehensible method of online self-diagnosing and offline. With the help of this device you can easily see the disordered organs, to determine the reason of all the symptoms, to see the disorder's level, know weak points in the organism and also observe as food stuffs,... influence the organism.
http://www.tatar.yourwaywith.us/ryodoraku-demo.zip - 592Kb - Download - Screenshot

wAPI Monitor 2000
wAPI Monitor 2000 is a small utility that allows you to monitor the debugger messages sent by many MS Windows applications and utilities. Facilities are also included to add diagnostic output messages to any software project that you may be developing.
http://www.GregoryBraun.com/WMONITOR.ZIP - 208Kb - Download - Screenshot

RegistrySmart
RegistrySmart is the Latest in PC Error Diagnostic and Repair. RegistrySmart is the intelligent choice in 1-Click PC error diagnostics and repair. Our software scans every inch of your file system and registry in under 2 minutes. All corrupt files, paths, and registry keys are analyzed and... Why spend countless hours searching the web for instructions on how to resolve PC errors? ... In fact, we guarantee it! ... Don't waste your time. ... We guarantee our software will eliminate 100% of your PC errors and restore you computer back to it's optimal performance!
http://urlcut.com/registrysmart.exe - 2Mb - Download - Screenshot

Internet Math
480 math word problems covering grades 1-8 are solved over the internet. Problems are generated with random numbers and solved using pictures. Each problem's picture solution changes to correspond to the random numbers generated. This insures that students learn the solution and the skill... Problems can be chosen by category, grade level, individually, or automatically by diagnostic test. ... A diagnostic test can be given to determine grade levels and strengths and weaknesses. ... Teacher subscriptions for 5 and 50 students are available.
http://www.internetmath.net - 0b - Download - Screenshot