Which G.E.C.K. to use?

[GrantSP]

I have just now received a copy of Fallout NV after all these years (I know, don't judge me ) and I want to know which version of the GECK to use.

As I understand it the GECK that comes with FalloutNV is later and is also compatible with Fallout3 mods. Is this correct?

That being the case I could remove the Fallout3 version and just use the New Vegas version for both games?

 

Thanks in advance.

 

 

Edit:

It would appear I was wrong. Closely related but nontheless different tools needed. Oh well.

Edited October 15, 2014 by GrantSP