You can get Genymotion from this link.
Genymotion is a faster Android emulator.
As far as the versions of
Android available to use are considered, Genymotion is awesome.
If you're a developer, you would be better off with some other emulator on this list(like Genymotion).
Genymotion is something like the oppsite of AMIDuOS,
because it's great for developers, but not so great for regular users.
If you are a developer who always needs a device running a different version of Android
just so you can efficiently check your apps, then Genymotion is excellent.
Also, besides choosing the device Genymotion will‘act' as,
you can also set up various versions of Android, so you can experience how apps and games work in different environment.
There's no Play Store either,
but if you want it(and I presume you will), Genymotion has a nifty little button that directly installs
the perfect version of Gapps for your virtual device.
LDPlayer is free to use, which makes it a pretty solid option to try out, as long as you don't mind the fact that it doesn't have the Play Store,
and no easy Gapps button(like in Genymotion).
If you're a developer, this feature will interest you- Genymotion is fully supported by Android Studio,
which means once you have set up a virtual device in Genymotion, you can launch it from within Android Studio itself.