I would like to know if Ultradev can edit/view a web site created with a different tool like visual Visual Interdev, or Homesite. Is that possible? What will I have to do?
Thanks for your answer

yes. UD can edit code from other programs such as HomeSite, FrontPage, NS Composer, et. al.
however, keep in mind that the results of the transformation may not be exactly what you had in mind. UD will attempt to "make some sense" out of what it sees in the code, and ALL gui programs have their own "handwriting".
try placing local copies of these files all into a folder and then define that folder as a site.
You may want to experiment with
Edit > Preferences > Code Rewriting
and tell UD to leave it alone (or not, depending on best results).

good luck!
-Kr0m3

There are no "webmasters"...only "webstudents". Now, snatch the floppy from my hand, grasshopper.