I have installed powertoys for XP because I need to resize images in a directory. However, I cannot figure out how to run the program. Anyone know what to do?

This is what the readme file says:

Image Resizer
This PowerToy enables you to resize one or many image files. When resizing you can choose from one of four standard sizes or choose a size that you specify. You can also choose to resize the original image or create a new one. Right click any image(s) and select 'Resize Pictures' in the context menu.


Do you have that option?