Trusted tools to check your PC, storage, temperature, network and Windows problems — with official download sources.
GK3 believes you should be able to understand your
computer without being forced to pay for basic information.
We provide trusted tools and simple explanations freely.
When the problem requires interpretation, diagnosis or
technical work, GK3 Remote Support can help.
Start with the problem — not the software.
Basic tools to identify your CPU, RAM, motherboard, graphics and other hardware.
Quickly see your processor, RAM, motherboard, graphics card, storage and temperatures.
Identify hardware and monitor temperatures, fans, power and sensor information.
See detailed processor, motherboard, memory and SPD information.
Useful when your laptop becomes hot, slow or unexpectedly shuts down.
Check your storage before a performance problem becomes a data-loss problem.
Monitor storage health, performance, temperature and SMART information.
A simple way to view important SSD/HDD health, temperature and SMART information.
Measure storage read/write performance.
Start with simple connection tests.
Test download, upload and latency of your current connection.
A simple browser-based internet speed check.
Useful when connections are unstable, slow or repeatedly disconnect.
Small, trusted utilities for common computer problems.
Extract compressed files and create your own archives.
Search filenames quickly instead of browsing through folders.
Useful for Windows installation media, Linux installers and recovery USBs.
Many useful diagnostic tools are already included with Windows.
View CPU, RAM, disk, network usage, running apps and startup programs.
See detected hardware and identify driver or device warnings.
Helps identify patterns behind repeated application and Windows failures.
Professional tools listed for transparency and reference. Detailed diagnosis and repair workflows remain part of GK3 service.
Includes Autoruns, Process Explorer, Process Monitor, RAMMap, TCPView and more.
If important files have been deleted or a storage drive is failing, stop unnecessary use of the affected drive. Continued use may overwrite recoverable data. Contact GK3 before experimenting with important data.
Use official developer sources whenever possible. Avoid cracked, modified or suspicious software. Advanced tools can affect disks, boot media or system settings. If you are unsure, don't guess — ask GK3.
Running a diagnostic tool is only the first step. If you don't know whether the result is normal, what is causing the problem or what should be changed, GK3 can help diagnose it remotely.