30% RAM No songs or sounds or plugins

Hello, I'm testing the SO3 demo, and I'm pretty excited, but there's one issue that worries me:

The RAM usage. I open the DAW, and I select "new song", nothing more, no loading any sound or recording or plugin.

And appears 30% of RAM usage. This is normal? I tried a demo of another DAW in the same computer, and the usage was much lower, this other DAW did not load all the plugins when starting. I guess that 30% RAM usage could be due to the fact that I have lots of pluguins and VST, and loading everything when SO3 starts is already taking up a lot of RAM.

I would appreciate any Idea on this. I work on W8 to 32 bits.