After download, right-click installer → Properties → Details → "Product version" should show 3.2.2 .
The official source for the XAMPP 3.2.2 download 64 bit is Apache Friends (sourceforge.net). xampp 3.2.2 download 64 bit
If you currently use XAMPP 1.7.x (very old) or 3.1.x, you should upgrade. xampp 3.2.2 download 64 bit
Click and allow the installer to extract all files. When finished, check the box: "Do you want to start the Control Panel now?" and click Finish. xampp 3.2.2 download 64 bit