Installing Appium on Microsoft Windows
Before installing Appium on Microsoft Windows, make sure that the .NET Framework 4.5 redistributable libraries are available.
To install Appium on Windows
Download the Appium for Windows zip archive file and extract the files into a folder (for example, Appium) on your C: Drive.
Double click appium-installer.exe.
Install the Appium tool on your C: Drive.
Set ANDROID_HOME as your Android SDK path and add the tools and platform-tools folders to your PATH variable.