Change Computer on PBeM, help!

[RightDeve]

Hi all...
Currently I have some PBeM games going under FULL SECURITY, but for inescapable reasons I should and must and forced to change the computer for running WinSPWW2. I have asked a forum about this problem but not quite satisfied. They tell me that it just won't work under full security.
Maybe someone can tell what should I do and what will happen if I install the WinSPWW2 on the new computer then paste the PBeM files from the old computer?
Maybe if tis just minor errors or atleast I still can play the game, I would be really glad!
I'm in the middle of these battles and I can't just give up for this inescepable fate...
So please someone suggest me what to do to continue play this PBeM, please??