After trying to open the file on OpenOffice, I see a "Filter Selection Tab"
I attached an image. I hope it works because I've never used a forum where I attach images like this. But basically for that selection tab, I guess it shows me options of how I can open my file(?)
For .hwp files, I'm not sure which one I should open and I just click a random one and it gives me an error "Unknown graphics format" and sometimes "General Error"
Please help me, I don't know what to do. I want to be able to edit the file. Thank you!