[segaRomExt] bin
[snesRomExt] sfc
[snesSramExt] srm

#snega2usb
October 11th, 2009 at 1:06 am

Thank you also for your comment on the file extensions. There exist indeed various suffixes but they also correspond to different file formats. However, there is only one that doesn’t involve weird interlacing business, and that is .BIN.

I think you didn’t understand what I meant. The extension “.SGD” is the official extension SEGA used internally when handling what the internet knows as generic “.BIN” files. Both are the same thing, but SGD is the “proper” extension that nobody knew about, until some old, official SEGA ROMs were recently unveiled.

In fact, some emus are starting to accomodate to this, and start supporting “.SGD” as a valid file type, since “.BIN” is too generic and can refer to any raw dump of anything.