PhotoWham is a free photo retouching program (as long as it is used on a personal level) that has, among other functions, those of changing the size and name of digital photographs, as well as allowing to add watermarks.
The best way to work with PhotoWham is to gather in the same folder all the photographs that we want to retouch, so that in this way you make the changes automatically following the instructions of the user, who can set your preferences in Settings.
The PhotoWham interface is extremely simple, with only two buttons, and the program barely consumes system resources, which makes it highly recommended to download it for those users who are looking for a program to retouch images with the most basic functions.
For proper operation you need to have previously installed NET Framework 2.0 or higher.
You can free download Photowham 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.