[IMail Forum] Install on 5.0x

[Sales]

I have ordered the upgrade to 5.0
and have a few questions before i do it.

i want to install new on a bigger machine. is that possible /allowed w/o
putting on the 4.0 first ?

we use greensofts internet back office billing. it uses ms-access. i would
like to use the external database feature. we already have 3000 accounts
setup. is it easy ? and what do i need ?

thanks
md