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EIZO Monitor Test is a web-based tool for checking monitor image quality. Users choose tests covering test patterns, defective pixels, uniformity, color distances, gradients, sharpness, viewing angle, gamma and response time, navigating by mouse, keyboard arrows or the on-screen menu.
Ozone3D.Net offers free 3D graphics software and tutorials, including a set of GPU benchmarks and utilities. The listed tools include GPU Caps Viewer, a freeware utility describing graphics card capabilities, memory and OpenGL support, and GPU Shark, a GPU monitoring utility for NVIDIA and AMD/ATI cards. FurMark is a Freeware OpenGL 2 benchmark stressing vertex and pixel processors through fur rendering.
VB-CABLE is a virtual audio device that works as a virtual audio cable, forwarding audio coming into the CABLE input to the CABLE output. It is a Windows audio driver that, per the page, can be used without configuration and works with audio applications using MME, KS, DX or WASAPI interfaces. A macOS package is also listed. VB-CABLE is offered as donationware, with license pricing left to the user's means or usage.
Air Live Drive is a tool for Windows and macOS that mounts cloud storage as local disks, so remote files can be opened with any application without syncing or using local disk space. It supports Google Drive, OneDrive, Dropbox, S3 and more than 40 services, and a free version is available.
BES (Battle Encoder Shirasé) is a small free, open-source, portable Windows tool that throttles the CPU usage of a targeted process, for example reducing a process from 100% CPU to 50%. It is intended to keep other programs responsive while CPU-intensive work runs in the background.
Check Mic is a system utility for Windows, hardware checks, cleanup, process control, or desktop customization.
Cosmos is a keyboard generator that designs keyboards around a hand scan taken with a phone camera. Users can add trackballs, trackpads, encoders or OLED displays, choose among MX, Choc, NIZ and Alps switches, and export models as STLs or STEP files. Assembled keyboards can be ordered through partner builders, and specialized PCBs are also sold.
Display Calc is a calculator that checks whether a display is retina, finds the distance at which it becomes retina, and computes screen dimensions and PPI. It accepts an aspect ratio preset or custom ratio, a resolution, and any one physical dimension, updating the others automatically. The result can be used to set Photoshop to accurate print size.
Display Driver Uninstaller is a Windows system utility for cleanup, diagnostics, tweaks, processes, or administration.
Glances is a cross-platform, curses-based system monitoring tool written in Python. It reports on CPU, memory, load, process list, network interfaces, disk I/O, sensors, filesystems and containers, and includes a web interface, an XML-RPC server and a RESTful JSON API. It can export statistics to formats and services including CSV, InfluxDB and ElasticSearch.
NVDA is a screen reader that can be downloaded free of charge. Version 2026.2 requires PCs running Microsoft Windows 10 and later; older versions are offered for Windows 8.1, Windows 7, and Windows XP or Vista. NV Access states that donations and grants support continued development and compatibility work.
Snappy Driver Installer Origin is a portable Windows tool to install and update device drivers. It can be used offline where Internet is not available and runs from a USB flash drive. A scripting engine allows automation, the interface is multilingual, and it supports Windows XP through 11. The project is free and open source.
SFTPDrive is a utility developed by Callback Technologies that mounts SFTP servers as local drives on a user's device. Once connected to an SFTP server, users can browse and interact with remote files as if they were stored locally on their machine.
Sound Meter is a system utility for Windows, hardware checks, cleanup, process control, or desktop customization.
StrokeIt is a mouse gesture recognition engine and command processor for Windows. Users draw symbols on screen with the mouse and the program performs the action associated with a recognized gesture. It comes pretrained to recognize more than 80 unique mouse gestures. It is free for individual and not-for-profit charitable entity use.
Task Manager DeLuxe (TMX) is a task manager replacement for Windows that requires no installation and leaves no traces in the system, so it can be used as a portable application. It provides real-time monitoring of running processes, installed services and drivers, network adapters, network traffic, disk and I/O utilization, autostart entries, CPU and GPU usage, memory utilization and system information.
TreeSize is a disk space analyzer for Windows with customizable file search and exporting and reporting options. It provides visualizations including pie, bar and Treemap charts, detailed folder breakdowns and a Windows Explorer-like interface to identify large files and space consumption. It offers free and paid versions.
ValiDrive is a free utility from GRC that spot-checks USB mass storage drives for fraudulent, deliberately missing storage. It reports drives that appear to be a purchased capacity but contain less flash storage.
LCDTech is a system utility for Windows, hardware checks, cleanup, process control, or desktop customization.
Macrorit Partition Expert is a hard disk partition management software that serves as an alternative to the built-in Windows Disk Management tool. It is available for free download in both installation and portable editions.
SteelSeries Sonar is audio software developed by gaming peripheral manufacturer SteelSeries. It is designed to enhance gaming and streaming audio, works with any headset and microphone on Windows 10 (RS5+) systems, offers over 200 professional presets and more than 1 million community presets, includes a Streamer Mode for streamlined audio production, and is available as a free download.
Toptal is a system utility for Windows, hardware checks, cleanup, process control, or desktop customization.
r/MechanicalKeyboards Wiki is a Reddit community or thread with discussion, guides, updates, or shared resources.
CrystalDiskInfo is a HDD/SSD utility software which supports a part of USB, Intel RAID and NVMe. It runs on Windows and Server releases, with NVMe support requiring Windows 10/Server 2016 or later. Key features listed include S.M.A.R.T. information, AAM/APM control, graphs, alert mail and resident alarm.
