To install any application software in windows operating system, you should have .exe file that is also called setup: Every application installation procedure is about to same but might be some different. There are many sources from where you can get program or application installation file. Like to install a program from windows store, from CD/DVD, from internet and from a network. Here are steps to install. Double click on .exe file or setup. It will may ask you "Do you want to allow the following program to make changes to this computer?" Then click on Yes. It might be ask to select language of the installer (depend on developer). Then select English or whatever you want and click OK. It will show you welcome to setup wizard then click on Next to continue. It might be show you to accept or agree license terms. Then accept it and click on I Agree or Next to continue. Now it might be show you to customization option. You can choose component to install. Then ...