The 4.4.1.374 version of nfsValentineHearts for Mac was provided as a free download on our website. This free Mac app was originally developed by newfreescreensavers. The software lies within Theming Tools, more precisely Screensavers.
From the developer:
Slide-show, animated and 3D screensavers that will decorate your monitor with beautiful moving images. Screensavers with images of hearts, flowers, and romantic characters will help to recreate the atmosphere of the holiday. nfsValentineHearts free screensaver will create a romantic atmosphere and festive mood in your heart.
You may want to check out more Mac applications, such as scarytime v9, Christmas Tree Creator '04 or System47, which might be similar to nfsValentineHearts.