Historically, Act-3D does not offer free major version upgrades. If you own a perpetual license for Lumion 2024, moving to Lumion 2025 will require a paid upgrade fee. The only exception is if you purchased Lumion 2024 very close to the 2025 release date—some resellers offer a grace period—but this is not a universal "free upd for everyone."
For subscribers on the Lumion Subscription model (introduced in 2023), updates are different: lumion 2025 free upd
Verdict: If you see a website promising "Lumion 2025 free upd" for perpetual license owners, it is almost certainly a scam or a malware trap. Historically, Act-3D does not offer free major version
Lumion 2025 just got a free update — faster performance, new materials, better lighting, and improved CAD/BIM imports. Update via the in-app updater or your Lumion account, back up your libraries first, and update GPU drivers for best results. Check release notes for full details. Verdict: If you see a website promising "Lumion
If you are on a monthly or yearly subscription, your next payment covers the 2025 version. Do not download third-party updaters. Simply log into your Lumion account and download the official build.
If you want a safe, legal, and functional Lumion 2025 free upd, you have two ethical paths:
Your brand new "free updated" Lumion may run slowly—not because of complex scenes, but because it’s secretly mining Monero in the background, cooking your GPU.