Windows Installer 4.5 link

Is there an alternative Microsoft page to download Windows Installer 4.5?

re-directs you to a page with this warning

404 – File or directory not found.
The resource you are looking for might have been removed, had its name changed, or is temporarily unavailable.

I need the download for Windows 7 OS.

With the links suggested in the comments you select Choose the download you want which gives you the below options:

Which one is for Windows 7?