Service Pack 2 for Internet Explorer 4.01By: Arie Slob
On the 1st of April 1999, Microsoft released Service Pack 2 (SP2) for Internet Explorer 4.01. More information can be found in this Microsoft Knowledge Base Article No. 224927.
If you want to download the setup files with a another machine (where you have Internet Explorer 5 installed for example) you can download the ie4setup.exe directly from Microsoft. Then run the setup file, and choose download only.