is it possible to install FreeBSD 6.2

[Iv Ray]

Hello everybody,

I am trying to build a VMware twin of an existing production server 
running FreeBSD 6.2. I have a 6.2 boot only ISO. The installation from 
FTP works well, but I have some strange issues - (i. e. csup when 
pulling the 6.3 sources freezes the OS and completes after two restarts, 
make buildworld crashes, etc.). I normally I move with the RELEASE 
versions and I have never had such problems the last 2-4 years. Could it 
be that I am doing something wrong, or simply versions outside of 
RELEASE are to be treated differently?

Thank you,
Iv