A living lucky charm for your desktop. Book My Luck hangs an evil eye, hamsa, horseshoe, Murugar, Maneki-neko or another charm from the top of your Mac or Windows screen. It swings on a real rope, reacts when you touch it, and is click-through everywhere else so it never gets in the way. One-time lifetime licence ($9.99, ₹99 in India), gift packs for family and friends, local pricing in 30+ countries. Mac app on the App Store and direct; signed Windows app; 127 paying customers in 14 days.