Then, look in the "Program Files" and "Program Files (x86)" folders. If you find any leftover folders of the programs you uninstalled, delete them. Next, press Win + R to open Windows Run.

After running 64-bit Vista for a week or so, and realizing I had no reason to be running it, I did an in-place installation of 32-bit Vista. It moved the Program Files, Windows, and Users folders ...