Program Installation Folder
Since the program version 8.2.0, the program is by default installed to the 32-bit Program Files folder (typically "C:\Program Files" on 32-bit Windows and "C:\Program Files (x86)" on 64-bit Windows).
User Data Folder
Since the program version 8.2.0, the user program settings and macro files are stored in "PerfectKeyboardFiles" folder in user documents folder (typically "C:\Users\<USERNAME>\Documents\PerfectKeyboardFiles"). This folder is created automatically when the program is executed for the first time after installation. The macro files (for example the demo file) are by default located in "MacroFiles" sub-folder, however, they can be saved to any other location using "File/Save as" menu command.