Yep JAISP. Frontpage would add a duplicate clone of all files in something like a vin directory as I recall. But the big issue was it changed directory and file permissions to what it wanted. And once you publish with it you were pretty much stuck unless you started over.
It became a big problem with frontpage for classic. As long as you did not use the publish(ftp) tool for the classic files you were ok.
The fist time you forgot. Pow,ZAP. Start over.
For html stuff I use Dreamweaver now. But it does not have a preview viewer for PHP or cgi per say but you can set it up to use your live server for a preview.
