I think using HTTrack is awesome!
It makes copying a website as easy as "Next, Next, Next".

Typically the only information you really need to enter is the location of the
website you want to clone.

Here's the info most likely needed:
NOTE - Please assume defaults of the GUI wizard unless otherwise noted.

Latest Httrack
OS: Windows 10

Project: Calendar

Base Path: C:\My Web Sites\Calendar
Site in need of cloning: <http://localhost/calendar>

No Proxy

Scan Rules
+*.png +*.gif +*.jpg +*.jpeg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar
-*action=search*
-*action=login*

Limit
Max Tim Overall: 259200 seconds (3 Days)

I found this link:

<https://forum.httrack.com/readmsg/27724/index.html>

With this script and it didn't look seem to work.

"C:\Program Files\WinHTTrack\httrack.exe"
-qwC2%%Ps2u1%%s%%uN0%%I0p3DaK0H0%%kf2A25000%%c1%%f#f -F "Mozilla/4.5
(compatible; HTTrack 3.0x; Windows 98)" -%%F "<!-- Mirrored from %%s%%s by
HTTrack Website Copier/3.x [XR&CO'2010], %%s -->" -%%l "en, en, *"
<http://www.testsite.com> -O1 "C:\\My Web Sites\\test" 

Any Idea how I can script this?