HELP!!! I'm new to the PSX board I have a very important question for you

[Kaution]

I have a version of psxcopy(I don't know which one cause I'm not at home right now) on a cdrom but I don't know what it is capable of doing. Does it burn psx games straight? Does it burn DC games straight? I'm really asking how does it work? I might have have an older version since I have had it for a little while. I'll post the version of it when it get home around 1. But beforehand what are the differences between the older versions and the newer ones so I will know ahead of time the capabilities of it. Thanks