I’ve gone ahead and added Dangerzone to the Techlore resources, which is a program used to “Take potentially dangerous PDFs, office documents, or images and convert them to safe PDFs.”
It was mentioned recently on the forum and after I dug more into it I felt it deserved a spot on our resources. It’s open source and from Freedom of the Press who has a great rep in the digital rights space.
It’s great for opening attachments from emails that you don’t necessarily trust 