If you did not download this file from an official store, consider the following risks:
For the safest experience, it is highly recommended to get the game from the ESports Club Steam Page.
ESports Club is an electronic sports industry simulation game where players manage their own professional gaming teams, including FPS and MOBA squads.
If you must open it, do so within a virtual machine or a "sandbox" environment to prevent any potential scripts from accessing your primary operating system.