If you choose Save, the program file is saved in the Downloads folder.Most antivirus programs, such as Windows Defender, scan the program for viruses as they are downloaded. Select Save or Save As Download the program.Download the NoxPlayer installation file from the trusted link provided at the top of this page.Method 1: Download and install only programs from reputable publishers and retail websites. All the methods to use this application on the Windows are explained: There are various ways to run this application on our Windows operating system. 6 Nox App Player Emulator Keyboard Controls.4 What Makes The Nox App Player Different?.