1:1 copy of Warcraft 3?

[Afterlife]

I know this has probably been posted before. but for the sake of stupidity could someone please tell me how to do this. What programs will i need etc.

My specs are:
p4 2.4
512mb of RDRam
An HL-DT-ST CD-RW GCE-8400B
I think my burner is a LG im not sure what model that is, its a 40/16/40 i think.

Anyways, id really appreciate it.

Afterlife