Pokemon Mystery Dungeon- Gates to infinity

So I have downloaded Pokemon mystery dungeon-Gates to infinity. Its around 800 MB in size(too much if you ask me :P). I tried to run it on No$zoomer but it doesn't run. Its in .3ds format. Now i don't have any idea how it works.Here's my system configintel core i5-3450 processor
8Gb RAM
Intel HD graphic(integrated graphic card)If the config isn't helpful enough then I'll tell you in the comments.So any kind of help is appreciated from you people. Please reply to this Poll

You can't run 3DS ROMs on computers.
There isn't an emulator for them.

that computer spec will likely never be able to run a 3ds emulator. emulation is extremely CPU heavy, especially in the early days, and instead of taking some of the load off of the CPU, that graphics chip puts MORE load on the CPU, because it's complete crap and only pretends to be a graphics chip.