Microsoft has released final version of Internet Explorer 11 for Windows 7 and is available for download worldwide in 95 languages. While your Internet Explorer version-including IE11 Release Preview and Developer Preview– will be automatically updated to latest version, unless you install IE11 Blocker toolkit which prevents automatic upgrade.
Read: How to Uninstall IE11 on Windows 7 that restores Previous Version to IE10/IE9/IE8
To install this version of IE, you must be using Windows 7 SP1.
Internet Explorer 11 for Windows 7 offline installer/direct download links
32-bit [28.3 MB]
64-bit [53.3 MB]
You can find download links for other languages here. You can read IE11 final announcement on Microsoft blog.