Virtual GameBoy (VGB) is a program that emulates the Nintendo GameBoy family handhelds on your computer (GameBoy, Super GameBoy, and GameBoy Color). VGB also helps debugging GameBoy software without using a costly development system. Begining of developing VGB was in 1995. When developing VGB, Author relied on him prior experience with the fMSX emulator. In current version VGB emulates GameBoy Light, GameShark, the tilt sensor, MBC7, TAMA05, and MMM01 memory mappers. I has a mayor fixes to GameBoy CPU and LCD controller emulation. The noise sound channel is much closer to the original. Marat Fayzullin, author of VGB, added support for translation patches (.IPS), custom palettes (.PAL), and a semi-automatic Cheat Hunter tool to search for new cheat codes