(PowerShell) Download Web Page to MHT with w/ Disk Cache

Downloads a web page into a .mht web archive. Embedded images and style sheets are loaded and/or saved to a disk cache.

Download: Chilkat .NET Assemblies

[Reflection.Assembly]::LoadFile("C:\myAssemblies\ChilkatDotNet2.dll")

$mht = New-Object Chilkat.Mht

$success = $mht.UnlockComponent("Anything for 30-day trial")
if ($success -ne $true) {
    $($mht.LastErrorText)
    exit
}

#  Use a single directory to hold cached files.
#  (Make sure it is a directory your app has permission to create files.)
$mht.NumCacheLevels = 0
$mht.AddCacheRoot("/Users/chilkat/temp/mhtCache/")

#  Tell the MHT component to save files to cache,
#  and to retrieve from cache if possible:
$mht.FetchFromCache = $true
$mht.UpdateCache = $true

#  The 1st time this is run, the parts (image files,
#  style sheets, etc.) will be saved to the disk cache.
#  The 2nd time this is run, the parts will load from cache.
#  Note: The main content (i.e. the HTML page)
#  is not saved to cache, nor is it retrieved from cache.
#  It is only the sub-parts (embedded images, style sheets)
#  that are saved to and loaded from cache.
$success = $mht.GetAndSaveMHT("http://www.intel.com/","intel.mht")
if ($success -ne $true) {
    $($mht.LastErrorText)
}
else {
    $("MHT Created!")
}