By default, Windows hides known file extensions. To see it, open File Explorer, click on the "View" menu, and check the box labeled "". You will then see the .reg suffix.
How to Download and Use the FLRegkey.reg File to Unlock FL Studio flregkey.reg file download
: Save the .reg file to your computer. Be cautious about where you download it from. By default, Windows hides known file extensions
Yes, the FLRegkey.reg file is designed to work across multiple versions of FL Studio. Why does my FL Studio say "Trial"? How to Download and Use the FLRegkey
As outlined in the official Image-Line manual, this method is ideal when you "download the file from your Image-Line Account on a computer WITH Internet access and use it on the computer WITHOUT internet access".
Save the flregkey.reg file directly to your computer or a portable USB flash drive. How to Install the flregkey.reg File
This often happens if the file was downloaded for a different version of FL Studio. Ensure you are using the latest FLRegkey.reg from your account 1.2.4.