Follow these steps to install ListForge on Windows.
Click the "Download for Windows" button on the main page to get the installer file.
Right-click the zip file and select "Extract All" to extract the files.
Make a destination folder called ListForge (can be in Desktop, Program Files, or anywhere else) and extract the files there.
Double-click the extracted application file to open it.
If you see a Windows Defender warning, click "More info" and then "Run anyway".
Pin the application to the taskbar for easy access.