FUSION 360 POST PROCESSOR sorry if I'm beating an old rock

[Andrew]

@Jdd

Here’s the thread

Unable to find upload post processor to fusion 360 please help

hi all me again. ive just watched the video about putting a dxf file to usb for arc droid. at the end of the video its mentioned that acrdroid post processor software is required. ive dowloaded the softward but unable to go any further only option windows gives me is to open the file as a word document. what am i doing so wrong. sorry in advance im new to cad thanks . jake.