To install, make sure you have a 64-bit version of python 3 installed to your system (https://www.python.org/downloads/windows/). Then, run the install.bat script, which should install all necessary python packages and create a link to the viewer on your desktop.
To run the quicklook viewer after installing, navigate to the directory of
in either the file brower or a powershell. To launch the application from the
file browser, double-click the file "quicklooks.pyw". To run the application from
a powershell, enter the command python quicklooks.pyw
GUI Icons courtesy of https://icons8.com/