A:AnswerThere is the Windows 10 Home 64-bit operating system, a 30-day trial of Microsoft Office 365 and a 30-day trial of McAffee Anti-Virus software.
A:AnswerWe recommend you check with the game software publisher for their compatibility with Windows 10 Home 64-bit and the minimum/recommended hardware requirements to run their software, then compare those requirements to this system's configuration. The maximum RAM for this system is 8GB. The back panel is easily removed for adding more RAM.
A:AnswerThere is both an HDMI-In port (sending a signal to the device screen, like connecting an Xbox to this device and using the device screen) and an HDMI-Out port (send a signal out to an external monitor). Once you have the external device connected to the proper HDMI port, right click on the Windows 10 desktop. Select "Display Settings". Select the screen or source input you want.