Just a few questions about some rom sets that I currently don't have access to until I donate.  
Basically I'd like to know what the file type's are within the zip files of a few systems.  PSX, Sega Dreamcast, Sega Saturn, and NEC Turbo Grafx CD.  Example(s) .bin .cdi .cue  
I'm sure some may tell me just to donate and find out.  I understand that $10 may not sound like a lot to most people but for others, it may not be so easy to spend not knowing if said file's wont work for the setup. 
I like to keep things uniformed and this site seems like it would be a great source in helping me finish my virtual collection.  I really don't want to deal with two or more different file types when working with certain systems.
Any help would be greatly appreciated.
Thanks
			
		






