Get earlier version of internet explorer

This earlier version of internet explorer that i found in some source

Internet Explorer 1.0 (1.1 MB)
Internet Explorer 2.0 (1.2 MB)
Internet Explorer 3.01 (Win3.11) (4.5 MB)
Internet Explorer 3.02 (Win95) (10.6 MB)
Internet Explorer 3.02 (WinNT) (8.7 MB)
Internet Explorer 4.01 SP2 (52.1 MB)
Internet Explorer 5.5 SP2 (84.1 MB)
Internet Explorer 6.0 (76.7 MB)