Ace Utilities is a collection of tools to optimize your system performance and to remove unneeded files and internet tracks. It allows you to find and remove invalid registry entries, delete your application and internet history (plug-in support for 100+ external programs), manage your cookies and more. With a startup manager you can also see what programs start automatically with windows and optionally disable selected items. Furthermore, Ace Utilities includes options to find true duplicate files, fix or remove broken shortcuts and to uninstall software. Other features include secure file deletion, disk space analysis, tweaking of hidden settings, an Empty Folder finder and more.