Can somebody get Wolf 3D to work in Heretic?

I've found my "Ultimate Add-ons" cd that's about 13 or 14 years old and for different games. It has a wolf1.wad that's for Heretic. I tried it with my shareware version of Heretic and it didn't work. Does anybody have the registered version of Heretic? If you want the zip file then send me a message with your email.

I want to see if it's just graphics changed and/or levels and/or sounds changed to Wolfenstein. Could you post a screenshot of it from a web site like imageshack?