Open Internet Explorer from Chrome using a protocol handler (ie:url)

Create a Protocol Handler

save this script as internet-explorer-protocol-handler.reg:

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Classes\ie]
"URL Protocol"="\"\""
@="\"URL:IE Protocol\""

[HKEY_CURRENT_USER\Software\Classes\ie\DefaultIcon]
@="\"explorer.exe,1\""

[HKEY_CURRENT_USER\Software\Classes\ie\shell]

[HKEY_CURRENT_USER\Software\Classes\ie\shell\open]

[HKEY_CURRENT_USER\Software\Classes\ie\shell\open\command]
@="cmd /k set myvar=%1 & call set myvar=%%myvar:ie:=%% & call \"C:\\Program Files (x86)\\Internet Explorer\\iexplore.exe\" %%myvar%% & exit /B"

Then run the script to install the keys in your registry. It will look like this:

Now links that use the ie: protocol will open in Internet Explorer.

<a href="ie:https://www.google.com/">Google</a>

Demo Page