I was wondering if I buy a ds lite shell and have a ds if i can put the software from the ds into the ds lite... i know it is a dumb question but still i would like to know.
I'll assume that by 'software' you actually mean 'hardware.' If this is the case then no. There is no way it will fit in the DS lite shell. If you did actually mean software then I have no idea what your question is about. The software in the DS and DS lite is, as far as I know, identical.