Your web browser sends your downloads to a default location that you can set in Preferences. If you're not sure where to find your download, check those Preferences settings. Here is a general guide to help you find your browser's download settings. Safari: Safari > Preferences > General Firefox: Firefox [...]

If you're on a Mac or running Windows 7 and higher, simply double-click the zipped file and the contents will be unzipped in a new folder. You can also select the zipped file, right-click, and select the "Extract all..." option. Resources: Extract files from a zipped compressed folder (Windows XP) [...]