 Hello. After I published my video here on ISO files that are downloaded from the internet, I was asked if zip files behaved the same and they do not. And that's what I'm going to show here. So as a reminder in this video here I show that ISO files with malware inside and because they are being spammed, when you download them from the internet, for example an attachment as an email, that they are marked with a zone identifier coming from the internet, but when you open them that mark is not propagated to the files inside. Well for zip files it is, that's different. So here I have a zip file marked as coming from the internet and so there's an alternate data stream in there that gives it a zone identifier and if I open now the zip file here with Windows itself by double clicking, I have a word document inside. If I look at the properties it is not marked here, but if I open it then as you can see here it is opened in protected view and that is because it is marked as coming from the internet and that was not the case with the ISO files but it is with zip files. And also if I extract the file here let me drop it on the desktop and now if I look at the properties it is also marked as coming from the internet.