You won’t be able to open this using Windows, but you can download a free program like 7-Zip to open the archives. Luckily, you can choose other formats like TGZ and TBZ. In my case, I have 550 GB of photos and videos, so I certainly don’t want to have to click on 225 download links. This is kind of annoying if you have hundreds of GBs of data stored in the cloud. If you use ZIP, anything over 2 GB will be split into multiple ZIP files. On the next screen, you have to choose the format you want to use for the archive.