https://bugs.winehq.org/show_bug.cgi?id=57427
--- Comment #1 from doomtay@gmail.com --- I have also noticed that even after "uninstalling" the game, while the files are removed from the Program Files folder, it still shows up on Wine's "uninstall" list, and somehow I am able to "uninstall" it over and over. If I go into regedit and delete the registries under "HKEY_CLASSES_ROOT\BionicleHeroes", HKEY_CLASSES_ROOT\Installer\Products\EA9ABE650582E524DB... and a related key under "HKEY_CLASSES_ROOT\Installer\UpgradeCodes" and "HKEY_CLASSES_ROOT\Installer\Features\EA9ABE650582E524DB...", the game is still present in Wine's "uninstall" list, but at least I am still able to reinstall the demo.