Some of these downloads are only provided for legacy reasons.
GUI v1.49 or Console Interface v1.40
Backup cartridges and backup/restore saves
Microsoft Visual C++ Redistributable Packages
Required for the GUI, please install both x86 and x64
Flasher v1.53
Flash ROMs to flash carts
GBxCart Context Menu Extension v1.7
For Windows, flash carts by right clicking ROM files and selecting the flash cart
GBxCart v1.0 to 1.3 Firmware Update – 29 April 2021
3rd party programs
CartBoy GUI for Mac, recommended for Mac users to backup/restore saves (made by KevinVitale)
GBxQT GUI for Windows/Linux/Mac (made by HDR)
GBxHub GUI for Windows, a custom front end (made by Kashouryo)
Other programs
GB Camera Saver v1.12
Dedicated program for backing up GB Camera pictures
Nintendo Power Cart Programs v1.6
For flashing the 1MB Nintendo Power Cart, requires Firmware R22+
iG Power Cart Programs v1.5
For flashing the insideGadgets Power Cart
GBxCart Play Cart v1.7
Dumps the rom, save and launches an emulator; check the config-play file.
Once emulator is closed, it restores the save
GBxCart Read/Write GBA Cart’s RTC v1.2
Allows you to read or write to a GBA cart’s RTC. If the time isn’t correct on your cart,
you can input a new date/time but zeroing out your save file offset is required
Flash Check ID v1.4
Check to see if your flash cart responds to any of the flash ID requests
GBxCam v1.0
Allows you to plug in your GB Camera and have it show the image on screen.
Requires GBxCart v1.4, R35 firmware. You could have OBS either capture the window or
link it to the preview.bmp file which it may refresh once per second
GB Smart 16M Multi-Game Maker v1.0
A basic program to align multiple games for this cartridge
GB kk_gb_256x16 Flash Cart Flasher
A program to write to this cartridge, you first need to erase the whole flash chip
and then drag and drop your rom file on the other flasher file. After each game is written, flip the switch