NET Framework 4.5.1(or upward compatible version) Windows 7 (32bit/64bit) Home Basic / Home Premium / Professional / Ultimate / Enterprise.Windows 8.1 (32bit/64bit) Core Edition / Pro /Enterprise.* The supported versions of Windows, 2004, 20H2 and 21H1. Windows 10 (32bit/64bit) Home / Pro / Enterprise / Education.Wireless LAN setting and network connection can be performed automatically. All you have to do is inputting 4 digit number.(This cannot be used when the MultiPresenter app is connected to multiple receiving devices or is in split screen display.) This function can be used only when the MultiPresenter app is connected to one receiving device and is in full screen display. Supported products are listed in 'Supported Products'.When you use a windows PC, you can transmit sound in addition to the image.Audio Transmission (Windows version only).※The secondary display also can be added by using a display emulator (dummy plug) etc. 1.1.0 or later, you can transmit desktop image of the secondary display to the receiver device. It's possible to transmit desktop image of the computer to the receiver device(MultiPresenter Stick or projectors) using a network instead of connecting a computer cable.