: A product key for CursorFX v2 will not work for CursorFX v4. Version 4 is considered a paid upgrade, not a free update.
If you have already purchased the software but cannot find your key, use the following official methods: cursorfx product key
Once you have your key, follow these steps to activate the full version: : Open the configuration panel on your PC. Select Activation : Click the "Enter Product Key" button. : A product key for CursorFX v2 will
: If you bought it on Steam, your "key" is tied to your account; however, if you are prompted for one after an update, running SasSteam.exe in the installation folder usually resolves the issue. Step-by-Step Activation Guide Select Activation : Click the "Enter Product Key" button
: If you encounter activation errors, Stardock provides a specific Purge Tool to completely remove old registry files before a clean reinstall.