Hello, these are some links where I share with you some emulators (with roms included) and homebrews/ports for dreamcast, some of which were from theisozone.
I am editing some in cdi and others in sdidos, soon I will send more files.
Sorry for the bad English.
Link 1: https://www.mediafire.com/folder/5old5t ... /Dreamcast
Link 2: https://www.mediafire.com/folder/ymzdzd ... /Dreamcast