Android Studio is developed by google and it is developed for Windows for andoid project, develop andoid custom rom and you can also develop andoid app and many more.But it is about 2 GB thats creating problem for ram it required minimum ram is 4 GB . Google developed Andoid studio for Windows.It is very useful software.
You can not directly intall this on computer because you need to first install Java SE latest application for run andoid studio.
Thank you