The document summarizes the features of Splashtop SOS, a remote support software. It lists features included in the SOS, SOS+10, and SOS Unlimited editions, such as the number of concurrent remote access sessions, remote access and control capabilities for Windows, Mac, and Android devices, security features like encryption, and management features like user management and activity logging. It also outlines additional unattended access features and add-ons available for purchase.