ShowSize and WhizFolders are now discontinued
Customers who purchased after 2020 can still download the last released version installer from their purchase notification email for some time. Please save the installer along with the license code in a safe place on one or more computers or even a cloud drive like Dropbox so that you can reinstall without depending on the Download link that might go away by the end of this year.
You can also send email to me by making an email address this way: prefix "support@" to the web site address avnitech.com.