download the file from the ImageResizerPowertoySetup.exe. webpage and saved it to my D: drive. I then ran D:\ImageResizerPowertoySetup.exe /V /a and extracted the contents to D:\temp. I saw that a folder called "system32" was created. I then moved the file phototoys.dll to C:\windows\system32 then went to Start ; Run; regsvr32 phototoys.dll. Voila! "Resize Pictures" appeared in my right-click menu.