Unless you are a security researcher analyzing malware in a controlled virtual machine, there is no reason for this file to be on your system. It is not required for GTA V, it is not an official update, and it presents a clear and present danger to your privacy, performance, and data security.
is an unofficial companion utility designed for PC players to manage and optimize their single-player Grand Theft Auto V experience . Developed by SGM TECH, Inc. grand theft auto v-sgm tech.exe