I'll find out, the client asked if I could use these... Bricscad has ACISIN, ACISOUT commands, they apparently can open the files... I've never used these commands... I maybe use 10% of the commands available. I've been using BricsCAD for the last 10 years... half the price of AutoCAD LT and nearly (about 99%) as good as the full blown AutoCAD. You should look into it... You can actually buy a license... not rent one.
Rather than think climate change and the corona virus as science, think of it as the wrath of God. Feel any better?
-Dik