Unlikely...perhaps partially. Fences4 was designed to work with W10 and W11. Fences 2 worked on: Windows 7 / Windows 7 x64 / Windows 8 / Windows 8 x64 / Windows Vista / Windows Vista x64 / Windows XP / Windows XP x64.

I'm not 100% sure about a] whether you can upgrade from v. 2 to v. 4. softwarewise, and if you're eligible for that upgrade and b] the price for an upgrade depends on single or multiple licences.

https://www.stardock.com/products/fences/

If I were you, I'd recheck this thread later today. A Community Support Assistant will probably be by and is likely to know more than me about it...

Hello,

I believe Doc has answer your questions. What you can do is just install Fences V2 and see if it work on Windows 11 for you. You should be able to uninstall it if it don't work on Windows 11. As for price you can always check if there is discount available for you. You can use the upgrade button listed in this page: https://www.stardock.com/products/fences/. Also review this page for Fences 4 FAQ: https://forums.stardock.com/508196/fences-4-upgrade-faq

Thanks
Basj,
Stardock Community Assistant.