CPU:
https://www.cpuid.com/softwares/cpu-z.html
https://www.intel.com/content/www/us/en/support/articles/000005567/processors.html


Benchmark/Test - Hard Drive/SSD:
https://crystalmark.info/en/
https://hddscan.com/
https://www.hdsentinel.com/download.php
https://h2testw.en.lo4d.com/windows
https://chipgenius.en.lo4d.com/windows


Memory:
Memtest86+ ( Boot from UBCD )
Windows Memory Diagnostic


Video/Graphics:
https://geeks3d.com/furmark/
Compare Furmark results:
https://www.geeks3d.com/20120413/furmark-opengl-benchmark-scores-comparative-charts/

https://syncthing.net/downloads/

https://www.sync.com/

https://owncloud.com/

Dropbox

OneDrive

Google Drive
https://support.google.com/drive/answer/7638428?hl=en

https://aka.ms/GetPCHealthCheckApp
Processor 1 gigahertz (GHz)+, 2 or more cores
Memory 4 GB RAM
Storage 64 GB or larger storage device
System firmware UEFI, Secure Boot capable
TPM Trusted Platform Module (TPM) version 2.0
Graphics card DirectX 12 compatible graphics / WDDM 2.x
Display > 9" with HD Resolution (720p)
Internet connection Microsoft account and internet connectivity required for setup for Windows 11 Home
https://www.ghacks.net/2021/06/24/find-out-if-your-pc-is-compatible-with-windows-...<Too long, click to read the rest>