To open the roms you must have an emulator. You can download it
Here
The Legenary Super Saiyan (snes)
Super Goku Den 1 (snes)
Super Goku Den 2 (snes)
Super Butoden 1 (snes)
Super Butoden 2 (snes)
Super Butoden 3 (snes)
Hyper Dimension (snes)
The Following is a Game Boy Advandce Emulator with the game "The Legacy of Goku".(from DBZ Divx)
GBA Emulator
-The Leagcy of Goku
-DBZ Collectible Card Game