Compare the output with the checksum provided on SourceForge.
download from:
Primarily hosts the latest versions (8.x), but often provides links to older versions. xampp 3.2.2 download 64 bit
After you install it (next steps), when you open the Control Panel, look at the title bar of the window. It will read "XAMPP Control Panel v3.2.2". Compare the output with the checksum provided on SourceForge
to ensure you have the latest security patches and features. Older Versions & Archive when you open the Control Panel