If you have a question relating to the programming or usage of any of the 'Soft PLC' software packages out there, just post it. The question of providing multiple forums for different topics was raised when Phil went to this current format. It was pretty generally agreed that we didn't want to bother with trying to figure out which forum a question belongs in.
If you want a forum on the care and feeing of the PC and its operating systems, there are any number of alternatives.