Right-click the downloaded BANDIZIP-PORTABLE.ZIP and select "Extract All..." to a folder of your choice (e.g., on a USB drive or a dedicated "Tools" folder).

To download and use (or the latest stable version) in its portable format with Professional or Enterprise features, follow this guide based on official Bandisoft resources. 1. Download the Portable Zip

Look for the "Portable" link (usually a .zip file) under the main download buttons.