how can I exchange GBA for NDS file ?

I have 2 games GBA File and I don't have idea how I can exchange for NDS file. Can you help me with this ...I already used the WINRAR archive and extract the file but I got a GBA File.

 

what do you mean by "exchange them"? and what are the games your trying to exchange?

If your trying to turn the GBA file into an NDS file, usually you just change the extension, but that can also corrupt the file.

 

ok, let me expleaing, the game that I try to get on NDS file is Tom Clancy's Splinter Cell and the other one is Zoids Legacy. Actually I need to turn this files on NDS file. Can you help me with this .
Thanks

 

Either you downloaded a gba game and thought it was a nds

are , the game was not named right, you could rename it right click

from .gba to .nds at the end if the file name, and see if that works

 

i did it ... thanks so much

 

Your welcome, and glad it worked for you!

 

It worked?! Because Zoids Legacy is a GBA game, and therefore won't work on a DS flashcart. Did it really work?

 

Yes it is thats weard...

unless it was a .nds file and it was rename it to .gba

 

He probably said "it worked" because the name changed to NDS. But his emulator/flashcart won't play the GBA game as an NDS...