I just compressed for storage a folder containing disc backups (floppy, CD-rom, etc.) using 7-Zip (UI, not CLI). A few discs are in folders because my interest is more in the assets they contain than mounting them as ISOs. However, during analysis 7-zip came across two files: "AUTORUN.EXE" and "TERMINATE.EXE". The console then threw an error per file, declaring them "potential viruses" with no further information and did not add them to the archive. This was surprising since all files in that folder...