Internet Explorer 5.5

Internet Explorer 5.5 was released in June 2000. Support for Windows 3.1x and Windows NT 3.51 were dropped in this release. The 32-bit version was made available for Windows 95, Windows NT 4.0 and higher. Some minor updates are also added, including increasing the Cipher strength to 128-bit on Windows 9x. This version is the last version that officially supports Windows 95.

A near-final, pre-release version is included in the RTM release of Windows Me.

Internet Explorer 5.6
Internet Explorer 5.6 was included with Windows XP build 2211 to build 2410 (main).