cannot find QuickViewer after install and 1st launch

[bizejim]

After installing Quickviewer on a Windows 10 desktop PC and after initial launch I cannot find it under programs I cannot find it under the control panel>programs it seems to be completely gone.

[kanryu]

QuickViewer does not require installation. Just unzip the zip archive into any new folder in your storage and you're ready to go. (Double-click QuickViewer.exe)
If you can't find just the executable, your antivirus program may have removed it automatically. Temporarily turn off your antivirus program and unzip the zip archive again.