Draw the way you know.
Focus on architecture.
Draw architectural plans with familiar commands, and connect a tablet pen to your PC workspace.
Windows 10·11 · v7.0.42 · Core program freeWelcome to the drafting room! Draw with the commands your hands know, and mark up drawings with a pad pen.
This room's core skills
Commands you already know
Draw and edit with familiar PGP command aliases.
Tools built for architecture
Basic drafting plus wall assemblies, stairs and room-area tools.
A pen that works with your PC
Link a tablet to your PC and draw with a pen. It's a connected workflow, not a standalone tablet CAD app.
Here's how it flows.
All features
ITEM LIST · 04Commands your hands remember
Draw and edit with the command line, selection and grips. Import PGP shortcuts to keep familiar aliases for supported commands.
Open and save drawings
Open and save DWG and DXF, and print drawings to PDF. Drawing tables and quantities carry on into XLSX.
Drafting made for architecture
Wall assemblies, wall joins, stairs and insulation tools cut repetitive work. Room names, areas and standard details flow into the drawing.
Discuss with Miri, mark up on a pad
Talk through a drawing with your connected Miri AI. On a pad on the same Wi‑Fi, view the PC drawing, zoom, pan and mark it up with a pen.
Install and use
Install the program
Check the version of the registered Windows installer and install it.
Open a drawing
Open a DWG or DXF file, or drag it into the window.
Draw and edit
Draft and edit with the command line and object selection, and add the dimensions you need.
Save and print
Save the drawing, check paper and scale, and print to PDF.
Start for free.
Opening drawings and basic drafting and editing are free. Core work starts without signing in.
Connecting a supported AI account or local model adds no BARUN fee. External AI providers charge separately. AI features need a Miri connection; pro features such as site import and online planning open in stages.
System
Good to know
FAQ
Q. Do I need to sign in for basic drafting?
No. Opening DWG/DXF and basic drafting work without signing in. AI, site data and online planning need a linked account.
Q. Can I open drawings without another CAD program?
Yes — the bundled converter opens and saves DWG and DXF. For complex objects, compare the screen and saved result with the original.

