Next up, you must consider the Android emulator feature list. Because there are numerous options, you don't have to suffer with an unstable Android emulator. If your Android emulator stalls, lags, freezes, or otherwise, it is time to find an alternative. The most important feature for any Android emulator is stability. However, there are differences between a good and a bad Android emulator. Many of the best Android emulators are free, too. There are several fantastic Android emulators for Windows 10. What Makes a Good Android Emulator for Windows 10? With that in mind, here are the best Android emulators for Windows 10. No matter the reason, an Android emulator is useful to have on your PC.