APC by Schneider Electric, formerly known as American Power Conversion Corporation, is a manufacturer of uninterruptible power supplies, electronics peripherals and data center products.
PowerChute is a computer program by APC used to control the uninterruptible power supplies (UPS) the company produces. It provides unattended shutdown of servers and workstations in the event of an extended power outage. It also monitors and logs the UPS status. Some versions with reduced functionality are shipped together with the UPS units sold by APC, while other versions have to be bought separately.apc.com