.zip files from Mac OS show up as green/encrypted
Green files and folders on Windows 7 indicate they are encrypted. Usually this is a function of a program that will make these files encrypted for a reason. Security is usually the reason. But… An interesting little bug in the process of creating a .zip file on a mac and moving it over to a Windows computer. When a .zip file is created according to standards for .zip files found here: http://www.pkware.com/documents/casestudies/APPNOTE.TXT They specify that .zip archives include a tag informing about itself to the program trying to decompress the archive. This tag information is known as the “version made by” and as the name suggest, it would tag information about the program version of .zip and the files system in use. 0 – MS-DOS and OS/2 (FAT / VFAT / FAT32 file systems) 1 – Amiga 2 – OpenVMS 3 – UNIX 4 – VM/CMS 5 – Atari ST… Read More ».zip files from Mac OS show up as green/encrypted