Image Resizer 2.0 is a clone of an original Image Resizer Powertoy build for Windows XP. This clone has been created to extend the support to non-XP and 64-bit versions of Windows (including Windows Vista and Windows 7). What are Powertoys? They are additional programs that developers work on after a product has been released. This tool adds Image Resizer in the Windows right-click context menu making it easier to resize an image with a click of a button.
After you have installed Image Resizer, just right-click any image and you will find option for Image Resizing.
Select Resize Pictures from the right-click context menu and select the size that you would like to resize into. To custom resize the image and select other options, click Advanced.
It does not change the image format of the image, but simply resizes them. You can also batch resize images by selecting multiple images at the same time. I tested this on Windows 7 and it worked like a charm.
The application works on Windows XP, Windows Vista and Windows 7. Enjoy!