During installation, an icon to remove Spiral from your computer was placed in the same program group that you selected for the Spiral program. Press this Uninstall icon. All the files specific to Spiral, such as the executable program file, the application help file and the Scientif application library, will be removed from your computer. All keys associated with Spiral will also be removed from the Registry. Common libraries, such as the Microsoft Foundation class library and the Microsoft C runtime library will not be removed. Spiral project files that you created in different directories will not be removed either.