It may not be easy to find out how to uninstall an application from android player on PC: BlueStacks. If you are using the free version, the player itsellf will install so many applications and you may need to uninstall it. Here's how to uninstall an app fromo Bluestacks
1- Search for the app you want to uninstall select search in playstore options
2- Go open the app in google paly store and
3- Uninstall the app there
Hope it makes sense :-)