Halloween is celebrated on the eve of All Saints Day. This holiday has become popular since the time when people believed in various supernatural spirits. Now it is just an amusing holiday with lots of mystical attributes and its main symbol is Jack O' Lantern. This screen saver theme accurately shows the essence of the holiday and the accompanying music will immerse you in the appropriate emotional state. Take part in the sinister and horrifying party - download Windows free screensaver "Halloween 3D" for your desktop. Skeletons, skulls, glowing pumpkins are not the only guests on this holiday... Who knows where other spooky and mysterious creatures still hid?..