questions

[Vlad Dumitrescu]

Hi all!

I have a few questions


how is the free source version of Erlang related to the professional 
    version? Will it always be one step back? (since the pro version now 
    is 4.8)
is  the VxWorks port just a regular port, or it does use the special 
    facilities of the OS in order to be more efficient?
Is  there any way to find out whether a specific VM is installed on a 
    node, or it is safe to assume both JAM and BEAM are present? (the 
    latter restricts the possible use of other VMs)

Thank you for the help
Vlad