PicoDrive is described as 'Sega Mega Drive/Pico emulator programmed by notaz. It works on windows systems and has the functions that would be expected of a Pico emulator. The pen board is on a separate window but by selecting a certain option the game screen itself can be used as the pen' and is a Game Emulator in the gaming software category. There are more than 25 alternatives to PicoDrive for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best PicoDrive alternative is RetroArch, which is both free and Open Source. Other great apps like PicoDrive are Kega Fusion, Genesis Plus GX, Ares Emulator and RetroX.