If you want, I can convert this into a one-page web mockup for the proposed landing page or generate the concise “Which download do I need?” table for inclusion on that page.
To update/upgrade your existing version of WizTree, simply download and run the installer at the top of this page - you don't need to uninstall the older version first. If you're using the portable version, download the portable zip file above and unzip over your old WizTree files.
If you want, I can convert this into a one-page web mockup for the proposed landing page or generate the concise “Which download do I need?” table for inclusion on that page.