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Memtest86 - http://www.memtest86.com/
Free memory test program for x86 (PC) computers. Stand-alone diagnostic program that fits on one bootable floppy. Linux and Windows versions available with source code. |
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Memtest86+ - http://www.memtest.org/
Free memory advanced diagnostic utility based on the original Memtest86. |
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Everest - http://www.lavalys.com/
Free diagnostics and benchmarking program running on Win32 platforms. Display information on the screen, print it, or save it to file in various formats like HTML, CSV or XML. |
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SpeedFan - http://www.almico.com/speedfan.php
Monitors fan speeds, temperatures and voltages. It can access S.M.A.R.T. information and change fan speeds based on system temperatures, thus reducing noise and power consumption. |
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Micro2000 Inc. - http://www.micro2000uk.co.uk/
Offers PC diagnostic toolkits and complete solution suite application Micro-Scope and Burn-In and RemoteScope for networking administration solutions. |
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PassMark Performance Test - http://www.passmark.com/products/pt.htm
Hardware benchmark utility to assesses computer performance. |
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BenchmarkHQ - http://www.benchmarkhq.ru/
Archive and news site for benchmark and sysinfo software. |
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Micro 2000 Inc. - http://micro2000.com/
Software, hardware and training materials for PC diagnostics, troubleshooting and repair. Micro-Scope or Microscope PostProbe and training A+ certification courses. |
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DisplayMate Technologies - http://www.displaymate.com/
Publisher of the DisplayMate utilities for testing, evaluating and improving image and picture quality for CRTs, analog and digital LCD monitors, video projectors, HDTVs, televisions, plasma displays and micro displays. |
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CST Inc - http://www.simmtester.com/
DocMemory PC Memory Diagnostic is a stand alone program. CST Inc also makes hardware memory testing systems. |
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BelAsset - http://www.belarc.com/BelAsset.html
PC hardware and software discovery in your web browser. Freeware and corporate licensed versions. |
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Sysinfo Lab - ASTRA32 - http://www.astra32.com/
Performs computer configuration analysis, and provides detailed information on computer hardware and its working modes. Includes product development history, mode screen displays, support links and product download page. |
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Uniblue - WinTasks - http://www.liutilities.com/products/wintaskspro/
Diagnostic (tasks and memory) utility for Windows |
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Tabernus, LLC - http://www.tabernus.com/
Specializes in SCSI, iSCSI, Fibre Channel, SATA, SAS, and related diagnostics and testing. |
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CD/DVD Diagnostic - http://www.infinadyne.com/
CD-R Diagnostic tests, examines and recovers data from CD, CD-R, CD-RW, and DVD discs. |
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Utility Software - http://www.utilitysoft.co.nz/
ModemChk makes it easy to check the results of your last connection, for reconfiguring your modem, comparing results, and checking line noise. Click the auto detect button or use the command line options to open and run an AT command of your choice. |
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busTRACE Technologies LLC - http://www.bustrace.com
A professional software bus analyzer that captures and analyzes I/O activity going on between your Windows PC(98, 98SE, Me, 2000, XP) and its storage class peripherals Supports IDE, ATAPI, ATA, Serial ATA, SCSI, USB, USB 2.0, 1394, Fibre Channel, and RAID. |
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Modem Doctor Diagnostics - http://www.modemdoctor.com/
A tool for finding and correcting many common configuration and installation errors with modems and UARTs. MS-DOS and Windows versions available. |
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PC Bug Doctor - http://www.pcbugdoctor.com
Offers free software download to scan a PC for errors. PC Bug Doctor will fix all types of windows errors. |
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CDRoller - http://www.cdroller.com/
CD media analysis tool and tester, complete analysis, diagnostic and test of file system and disk surface under Windows 95/98/ME/NT/2000/XP. |
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Touchstone Software - http://www.touchstonesoftware.com/
Company develops innovative problem-solving software for pinpointing computer problems. |
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The Zen and Tao of Diagnostics - http://www.ganssle.com/articles.htm
Articles about diagnostics and embedded systems design. |
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PC-Doctor, Inc. - http://www.pc-doctor.com
Developer of PC diagnostics and system information software, provides diagnostic software to OEM PC manufacturers and service and support professionals. |
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x86test - http://www.vortex.prodigynet.co.uk/x86test/
bootable x86 CPU detection and reporting. Displays lots of information about processor including very accurate clock and FSB timings, cache configuration etc., open-source license |
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Serial Port Monitor - http://www.eltima.com/products/serial-port-monitor/
Professional application for RS232/422/485 COM ports monitoring. It monitors, displays, logs and analyzes all serial port activity in a system, tracks down problems in system or application configurations and processes. |
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Winstress - http://www.winstress.net/
PC software diagnostics tools and utilities. |
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Hot CPU Tester - http://www.7byte.com
A burn-in stability tester to tests all components for intermittent errors. |
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Ultra-X, Inc. - http://www.uxd.com/
Hardware and software tools for PC diagnostic and troubleshooting. Products include PHD, PCI, and QuickTech Pro. |
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System Analyser - http://www.sysanalyser.com/
Detects and provides information about all computer hardware. It also provides benchmarks of the processor, memory, hard disks, CD-ROM and the video adapter. |
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#1-PC Diagnostics Company - http://www.tufftest.com/
Developer of PC diagnostics tools. #1-TuffTEST runs automatically or can be scripted. #1-TuffTEST-Pro is menu-driven for complete and precise testing control. Both are operating system independent and self-booting. A free feature-limited version is also available. |
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Millennium Solutions - http://www.millennium-solutions.co.uk/
Provides info on the micro2000 PC Diagnostics Software and Hardware and Computer Training courses. Learn to build, repair, maintain and diagnose problems with computer hardware. |
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SANtools, Inc. - http://www.santools.com/index.html
Utility that monitors the disk hardware with the goal of identifying disks that have a strong possibility if crashing. Supporting, Windows NT/95/98/2K/ME (Intel-based) running SCSI, Fibre Channel, SSA, or IDE disk drives. |
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Test My Hardware - http://www.testmyhardware.com
System information and diagnostics utility that provides detailed information about hardware components. |
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SysNucleus - USBTrace - http://www.sysnucleus.com/
USB bus analyzer for Windows. |
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Visual SCSI Explorer - http://www.scsiexplorer.com.ua
Testing of SCSI devices under Windows 2000. Visualization of SCSI host configuration. Manual and scripted (JScript, VBScript) command execution. Optimized for Medium Changer SCSI devices. |
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CDi Communications, Inc - http://www.netwind.com/html/diagnostic_tools.html
PC Sentry Check Kit includes program and board for troubleshooting dead PCs. |
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BCM Advanced Research - http://www.bcmdiagnostics.com
System analysis utility that helps you diagnose problems on PCs running Microsoft's Windows operating systems. Also provides a native DOS diagnostic program |
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SuperMonitor - http://www.adontec.com/smon_e.htm
Adontec offers a protocol monitor and serial protocol monitor software. The software also supports monitoring on Notebooks. |
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Eurosoft (UK) Ltd. - http://www.eurosoft-uk.com
Personal, corporate, and military PC diagnostics and data security solutions: PC Builder, QA+FE Service Centre, QA+WIN32, Pc-Check, ZeroData, Virtual Pc-Check, Virtual QA, CD-Check, PCI/ISA POST Board and other test accessories. |
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3B Software - http://www.3bsoftware.com/
SANDRA Pro is benchmarking and diagnostic program. [Windows 95/98/ME/NT/2000/XP] |
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MemMXtest - http://www.opensourcepartners.nl/~costar/memmxtest/
A free (GPL) advanced memory tester that runs on any MMX PC. |
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SCSI Toolbox, LLC - http://www.scsifibretest.com/
iSCSI, SCSI and Fibre Channel analyzers and test software. |
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Expodata Systems - http://www.pctestpro.com/
Company provides quality diagnostic hardware and software for PC manufacturers, maintainers and IT departments. Products include the SIMCHECK memory tester for DIMMs and SIMMs and PCTESTPRO diagnostic kits. |
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ScanCD - http://scancd.pisem.net/
ScanCD checks your CD for unreadable files. |
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Field Service Tools - http://www.fieldservice-tools.com
Software and hardware diagnostic and test tools for the field service professional. SCSI, Fibre Channel, IDE, and USB analyzers and testers. |
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American Megatrends Inc. - http://www.amidiag.com/
AMIDiag Suite is a PC diagnostic utility that offers a complete answer to system administrators, service technicians and end-users. The Suite includes both the Windows and DOS PC diagnostics programs. News, downloads, support, and product upgrades. |
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PC Certify Diagnostic Software - http://www.pc-certified.com
PC Certify Diagnostic Software provides advanced system and device configuration reporting, quick tests,diagnostic testing for Computer Repair Technicians |
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Data Depot Inc - http://www.datadepo.com/indexstart.htm
PC Clinic diagnostic program. Hardware tools also offered. |
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TestNext Software and Services B.V - http://www.forms2test.com/
Forms2test is a performance test solution for predicting system behavior and performance of Oracle Forms applications. With forms2test you can obtain an accurate picture of end-to-end system performance and identify performance bottlenecks before go-live. |
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TestLAB 2003 - http://www.testlab2003.com
TestLAB 2003 is a system utility for Windows to analyze, benchmark, check and optimize your PC. |