What exactly is DSTT?

soz for asking i a n00b at stuff lyk this :/also if its worth it where can i download it?

dstt or top toy DS is a flashcart model, famous because its firmware can be "transplanted" to r4 and other old cartsquestion answered, the topic can be locked down

You can't download a flashcart. :PYou have to buy it and put it in a DS.I suggest the Acekard 2i though.

thx guys