Not quite sure of your question?
If you mean how many can play off of one downloaded minecraft app on one computer, I don't think there is a limit.
Every one must have there own account and log into the game when the last person is done playing is all you need to do. Minecraft keeps track of every log in so there's a drop down menu that will show each players account that you just click on.
For example, you have one computer and 5 people in your family that want to play Minecraft. All 5 will have to have there own Minecraft account in order to play with their own maps and saves. You just have to take turns.
Download the launcher at minecraft.net/download to play Minecraft.
Download Minecraft.
yes you can download minecraft but its not free fo game
You can download minecraft on a different website and play it on the download
You can play Minecraft Classic for free from the Minecraft webpage.
yes but you have to download minecraft if you want it to work
You can download minecraft free from getminecraftforfree.org.
you have to download the minecraft.exe and have a premium account
you cant you just play reguler minecraft and you ca connect then you play ofline
You don't have to, you can play it on minecraft.net.
No.
Yes, you can play it in your browser.