MultiWii PARIS Sirius™ Software Downloads Our PARIS Sirius™ IMU CPU's autopilots are designed to run on modified Arduino sketch files - You will find these sketch files linked at left of screen. Be sure to use the matching Conf (java) GUI for each version ie Conf 2.2 app read/runs 2.2 sketch .ino files only. MultiwiiCopter code is Open Source and its your responsibility to learn or modify it to your own needs. DJI products downloads Please go to the product page for each product to find relevant downloads for dji or other brands' manuals or software links - all links are green - ie go to NAZA-M page to download naza software Assembly Instructions We are building up a library of downloadable instruction PDFs for our products