SkySaver is a personal rescue device in case of an emergency in Tower cranes, wind turbines and multistory buildings. The SkySaver portable escape system can be easily stored and is lightweight, self-contained, easy to use, and capable of carrying up to 300 pounds. In the event of an emergency, users can simply strap on the backpack, attach the fire-resistant cable to a secure anchor point, and exit through the nearest window. The SkySaver will slowly and automatically lower them to safety.