It's in a hidden folder.

Go into c:\documents & settings\

Then into the CompaQ... folder.

Click on the tools menu, then folder options. Click the view tab & select the option to show hidden files.

Now you should be able to see the 'local_settings' folder, open it, go into temp. Find a folder called 'Rar$ex00.875'

You'll find the mod in there! *phew*

Remember to change the option to view hidden files back s you don't accidentally delete something you shouldn't.