You can download the latest version (currently Fences 5 or 6) directly from the Stardock website. This trial includes all features, such as "folder portals" and "desktop pages".
Fences evolved from a freeware tool into a professional utility, meaning "permanently free" versions of the current software do not officially exist. However, you have two safe paths:
The most reliable way to is through the 30-day free trial offered by its developer, Stardock . While the full version of Fences is premium software, the trial provides unrestricted access to its powerful desktop organization features without requiring payment information upfront. Official Ways to Get Fences for Free
If you need a permanent solution without a subscription or one-time fee, several open-source and freeware alternatives mimic the core "fence" functionality: