Apple ended direct PostScript file support in macOS Sonoma, but you can still peek inside PDF files to see what they contain, by using PDF Debugger.. PDF - the web's ubiquitous document format was ...

Since .PDF files are not as dangerous as .EXE or .LNK files, they rarely raise any suspicion with the victims. Opening the file up does nothing, but it also shows nothing except the QR code, which ...