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System Information Viewer is a general Windows utility for displaying lots of useful Windows, Network and hardware info - CPU info, PCI info, PCMCIA info, USB info, Machine Info, Hardware Sensors, Networked computers, Operating System Information and more. I use Craig Hart's pcidevs.txt file for my PCI device display with my usbdevs.txt being used for the USB devices, mondevs.txt for monitor descriptions and pcmdevs.txt for PCMCIA device descriptions. SIV is designed for Windows 10, 7, XP, Vista, 2008, 2003, 2000 and NT4. Windows 95, 98 and Me are also supported.

HDCleaner is a multifunctional program for optimizing and maintaining a computer, helping to keep the system clean, remove unnecessary files, and improve performance. It is a free tool designed for both regular users and advanced professionals who require more control over the cleaning and optimization processes. HDCleaner offers a comprehensive approach to Windows maintenance, combining many tools for cleaning, diagnosing, and enhancing system performance.

Far Manager is a program for managing files and archives in Windows operating systems. Far Manager works in text mode and provides a simple and intuitive interface for performing most of the necessary actions: viewing files and directories; editing, copying and renaming files; and many other actions. Far Manager 2.0 gone Open Source! Customize it! Far Manager has a multi-language, easily configurable interface. File system navigation is made easier through the use of color highlighting and sort groups.

Speccy will give you detailed statistics on every piece of hardware in your computer. Including CPU, Motherboard, RAM, Graphics Cards, Hard Disks, Optical Drives, Audio support. Additionally Speccy adds the temperatures of your different components, so you can easily see if there's a problem! At first glance, Speccy may seem like an application for system administrators and power users. It certainly is, but Speccy can also help normal users, in everyday computing life.

Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It combines the features of two legacy Sysinternals utilities, Filemon and Regmon, and adds an extensive list of enhancements including rich and non-destructive filtering, comprehensive event properties such session IDs and user names, reliable process information, full thread stacks with integrated symbol support for each operation, simultaneous logging to a file, and much more. Its uniquely powerful features will make Process Monitor a core utility in your system troubleshooting and malware hunting toolkit.

Registry errors often cause instability and slow computer performance. This award-winning free registry cleaner will clean, repair and optimize the Windows registry to speed up your computer and eliminate frequent crashes. Registry errors can make your computer slow and unstable. Auslogics is proud to offer one of the most popular free registry cleaners for complete Windows registry fix and repair. Why use Auslogics Registry Cleaner? Fixing registry errors will speed up your computer. Registry cleanup will reduce the size of the Windows registry. This is one of the most popular registry cleaners on the Internet. Auslogics is recommended by industry experts.

Q-Dir makes your files and folder easy to manage. Fast and easy access, with an amazing Quadro-View technique. You don't have to renounce the usual, Drag and Drop, all Views, and other functions of your system. No! Q-Dir gives you other nice functions, that make you happy. One can save many hand moves and also time!

Glary Utilities is a powerful and top all-in-one utility to fix, speed up, maintain and protect your PC. It optimizes the performance of your computer, solves problems, protect your privacy and helps you to customize your system to suit your needs. Glary Utilities Pro offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC. It allows you to clean common system junk files, as well as invalid registry entries and Internet traces. You can manage and delete browser add-ons, analyze disk space usage and find duplicate files. You can also view and manage installed shell extensions, encrypt your files from unauthorized access and use, split large files into smaller manageable files and then rejoin them.

Wise Memory Optimizer is a free memory optimization tool. With the exclusive memory defrag technology, it can help you clean up memory, thus making the applications run faster. Most PC users have known and unknown applications running in the background that take up your computer’s physical memory and thereby affect its performance. Wise Memory Optimizer helps you free up and tune up the physical memory taken up by some useless applications to boost PC performance.

GPU Caps Viewer is an OpenGL graphics card utility for Windows XP and Vista/7. This tool offers the following features: quick view of the graphics configuration (graphics card / GPU type, amount of video memory, drivers version); display of the main OpenGL capabilities (OpenGL version, texture size, number of texture units, etc.); display of OpenCL API support and extensions; display of the OpenGL extensions supported by your graphics card or display of all existing OpenGL extensions no matter what graphics card you have. For each extension, you can open its description webpage available at the OpenGL Extension Registry or at NVIDIA's OpenGL Extensions spec. Very handy for graphics developers! Display of NVIDIA CUDA level support. Display of the system configuration: CPU type and speed, amount of systeme memory, operating system, PhysX version. Display of the GPU core temperature.