Windows ISOs

Activation:
https://github.com/massgravel/Microsoft-Activation-Scripts/archive/refs/heads/master.zip

Avoid W11 at all costs unless you bought crippled hardware (Intel estrogen cores) that need the new CPU scheduler in W11.
5X more demanding on hardware for less performance.
Entire UI is written in React Native aka javascript.

IOS:
https://massgrave.dev/windows_ltsc_links.html

https://massgrave.dev/genuine-installation-media.html

https://www.heidoc.net/joomla/technology-science/microsoft/67-microsoft-windows-and-office-iso-download-tool

https://rentry.org/fwt#links

https://tb.rg-adguard.net

https://docs.microsoft.com/en-us/deployoffice/overview-office-deployment-tool


Always verify SHA with 7zip for non-MS sources.
It's best practice to verify SHA from multiple sources to ensure they match and not trust only a single source.
Some of these databases scrape VisualStudio themselves, and others just scrape from other scrapers.

SHA Databases:
https://my.visualstudio.com/Downloads (MS account required to search/view SHA)

https://www.heidoc.net/php/myvsdump.php (CA, USA)
https://www.whois.com/whois/heidoc.net

https://dnhash.net (NC, USA)
https://www.whois.com/whois/dnhash.net

https://msdn.su (Russia)
https://www.whois.com/whois/msdn.su

https://files.rg-adguard.net/category (Russia)
https://www.whois.com/whois/rg-adguard.net




======= Verify SHA-256 with 7zip =======
https://www.7-zip.org/download.html
Install 7zip > right click ISO > CRC SHA > SHA-256
If the SHA-256 matches the one from visualstudio.com, then the file has not been tampered with since its official release.