The tutorial was created by Afaq Saeed. He wrote:
"The most powerful tool for removing scratches, creases, stains, and removing dust is the AKVIS Retoucher plug-in. I found it on the internet while searching for an effective tool for removing scratches from photos. I downloaded the trial version of AKVIS Retoucher. It was very useful and it helped me very much in removing defects from my grandfather's picture."
The author describes below the process he used to restore the photo:
At first I tried to remove all spots in Adobe Photoshop using the Healing Brush and then the Cloning Stamp, but I was not happy with the result, so I decided to use AKVIS Retoucher.
I am very happy that I was able to restore this photo so quickly and easily.