newbie ?which one do I use plasma

Problems and questions
1

I have 2 programs of sheetcam one the P for processor the top left corner, and the P is in middle of tool bar which one do I use?
camcut table, pro25 Lincoln plasma cutter need help setting up tool ie. feed rate,height cut and pierce , pierce rate and so on
thanks
55chevyguy

2

The one with the P button in the middle is probably the old SheetCam standard which has been discontinued for a few years now. You want SheetCam TNG which is the current version.

3

I sure do thank you for the help