Optimizers & Diagnostics

A small but effective program to quickly check the RAM for errors before the warranty expires! Features: Memory Quick Test; Pause test to monitor the PC with high RAM load; Customizable test runs; Clear display of memory status; Keep the CPU's behavior in mind; Access to essential memory and system functions.
Download QuickMemoryTestOK

Cinebench is a real-world cross platform test suite that evaluates your computer's performance capabilities. Cinebench is based on MAXON's award-winning animation software CINEMA 4D, which is used extensively by studios and production houses worldwide for 3D content creation. Cinebench is the perfect tool to compare CPU and graphics performance across various systems and platforms. The test procedure consists of two main components - the graphics card performance test and the CPU performance test.
Download Cinebench

Control the amount of memory Firefox uses. If it works for you, use it and if it does not, don't use it. It is as simple as that!
Download Firemin

FileAccessErrorView is a diagnostic tool for Windows that displays information about errors occur while programs running on your system try to open/read/write/delete a file. FileAccessErrorView displays the filename that the application tried to open/read/write/delete, the process id/name of the application, the error code (NTSTATUS code), the description of the error code, the number of times that this error occurred, and the timestamp of this error.
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Test the speed of your computer with NovaBench. It allows you to easily test many aspects of your computer´s speed, such as CPU speed and Graphics Card speed. After all tests are completed, an overall system score will be given to your computer.
Download Novabench

TThrottle measures the processor core temperature and can adjust the amount of time a certain process (program) may run. What it does; it stop all threads of the process for a short amount of time. This will keep the temperature below the 'Set Temperature'. The regulator runs in a driver, so the actual TThrottle program can run a a regular user. If the temperature is below this value the Run Time will be 100%.
Download TThrottle

Thread Racer
ThreadRacer is a CPU benchmark utility that is able to put a normal priority CPU bound thread(s) on specific processors and/or run a single CPU bound thread on multiple processors. It is the ultimate multi-core benchmark setup, particularly when testing the true performance of logical cores.
Download Thread Racer

PC Info
PC Info has been developed to detect the hardware configuration of your PC. It will quickly scan your PC and get you access to a variety of services and programs. Features: Quickly scan your PC; Access to a variety of services / programs directly from the program; You can change the theme of the program; It supports three themes; You can add the program to the system tray; And a lot of different useful functions.
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This application will simply initiate a load upon all system CPU(s). This was created for testing Process Lasso's ProBalance technology. However, it can be used to test 'anything' for the effect on overall system responsiveness.
Download CPUEater

GpuTest is a cross-platform (Windows, Linux and Max OS X) GPU stress test and OpenGL benchmark. GpuTest comes with several GPU tests including some popular ones from Windows'world (FurMark or TessMark). The foolowing tests are available in the latest version: FurMark, TessMark, GiMark, PixMark Piano, PixMark Volplosion, Plot3D and Triangle. GpuTest can also be launched from the command line under every operating systems. Scores are saved in a convenient CSV file.
Download GpuTest

PerfMonitor 2
PerfMonitor2 (PM2) is a processor performance and monitoring tool. It allows to track up to 4 processor-related events choosen in a model-specific list. It succeeds to PerfMonitor, and in addition to that first version, PM2 includes monitoring data, like temperatures and powers.
Download PM2

HeavyLoad simulates a heavy load on your computer and tests the reliability of resources like processor, memory or hard disks. Hence you can test the stability of a computer or server before using it in a productive system. The individual test methods employed by HeavyLoad can be customized to fit your needs. On a system featuring multiple processor cores, for example, you can select how many of the available cores shall be used or set the speed in which the test file is to be written on your hard disk.
Download HeavyLoad

Gaming PC
Gaming PC is a free utility that can help you boost the performance of your games by loading them in a minimal Windows environment by closing custom defined Windows processes/services, by defragmenting the game folder, loading the game with highest CPU priority and by tweaking Windows.
Download Gaming PC

FileOptimizer is a lossless file size optimizer supporting AIR, APK, APNG APPX, BMP, CBZ, DOCX, DLL, EPUB, EXE, GIF, GZ, ICO, JAR, JPEG, MNG, MP3, MPP, PNG, PPTX, ODT, OGG, OGV, PDF, PUB, SCR, SWF, TIF, VSD, WEBP, XAP, XLSX, and ZIP file formats among others. It keeps the behaviour of the file untouched, but with its size reduced thanks to several recompression and optimization techniques.
Download FileOptimizer

Initially developed for Firefox only, Minimem now can reduce the memory footprint of any application. It runs in the background and can be set up to optimize as many proceses as you'd like, using a very intuitive graphical interface. Unlike other memory optimization tools, it gives you full control over what applications you want to optimize, when and how often, as well as the possibility to only optimize memory when required and relevant.
Download Minimem

A powerful system information tool for Windows 64-bit.
- Comprehensive hardware information
- System health monitoring (Thermal, Voltage, Fan, Power)
- Table, Logfile, Graph, Tray, Gadget, LG LCD reporting
- Full 64-bit Application
- Text, CSV, XML, HTML, MHTML report formats
- Periodical updates
- Windows XP/Vista/Server 2003/2008/Windows 7
- Platform: 64-bit (x64 / AMD64)
Download HWiNFO64

IsMyLcdOK is a small program but effective solution to easily check for dead/paralysed/stuck pixels on LCD monitors.
Many manufacturer's provide the highest industry standard dead pixel policy.
IsMyLcdOK does not have to be installed and can be executed easily from the desktop, and can be carried on a small usb-stick or other memory device. Testing for dead pixels is very simple!
Download IsMyLcdOK

CPUTempWatch is a handy, easy to use tool designed to help you monitor the processor temperature of Intel Core, Core 2 - Core i3/i5/i7- and Atom processors.
Download CPUTempWatch

ESET SysInspector
ESET SysInspector is a state of the art easy to use diagnostic tool for Windows NT based systems. It allows an in depth analysis of various aspects of your operating system, including running processes, registry content, startup items and network connections.
Download ESET SysInspector

Core Temp
Core Temp is a compact, no fuss, small footprint program to monitor CPU temperature.
Download Core Temp

CPU-Z is a freeware that gathers information on some of the main devices of your system.
Download CPU-Z

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.
Download HWMonitor

TMonitor is aimed to display the active clock of each individual core of Intel Core 2 and Core i3/i5/i7, as well as AMD K10 processors.
Download TMonitor

CrystalCPUID is a useful application that shows detailed information about the processor, the chipset, bios and cache.
Download CrystalCPUID