$textfile=FileOpenDialog("Choose file", "", "All File (*.*)", 3)
If @error Then Exit MsgBox(16, "Error", "You didn't choose file yet!")
$fData=FileRead($textfile)
$fPath=FileSelectFolder("Save Icons To", "")
$link=StringRegExp($fData, "\(https?(://.+?\.png)\)", 3)
For $i=0 To UBound($link)-1
   InetGet("http" & $link[$i], $fPath & "\Icon No." & $i+1 & ".png", 1, 1)
Next