1. Yes! Available now!
2. There are plans, yes! But can't confirm for sure yet.
Hi Ryshglene! We are a small team and to have several builds of same demo DRM free and with DRM... it makes it really difficult for us to keep everything updated. Our idea is to fix all bugs we can gather this week and fix the main build and after that we might be uploading Mac and Linux versions as well if it works.