1. Open/paste a photo into PSP. I’m using this:
2. Go to Effects > Geometric Effects > Wind. Change the Strength so it’s quite high (between 10 and 20), and if you like change the direction of the wind from left to right, or vice versa. Press Ok.
3. Your image will look really blurry, so press Ctrl and C (copy), Ctrl and Z (undo) and Ctrl and L (paste as layer).
4. Go to Layers > Properties, and change the Opacity to a lower number. It’ll be different depending on the image you used, but just play around until you come up with something you like.