I just downloaded buddy press group calendar and installed

I just downloaded buddy press group calendar and installed the entire zip file. I do not see the plugin. I did see your tutorial https://premium.wpmudev.org/project/buddypress-group-calendar/#usage but thought I could just upload the entire zip file.

I do not have buddy press installed if this plugins works with it until i do so and if so which is the main link to install BP.

I thought I could use BPGC as a stand alone plugin?

Please advise .

Thanks!