This is such a dopey question - in PDF Creator, I have gone through all the 'options' but cannot find the 'security' menu to enable me to protect documents with a password etc. (Also, I cannot find the 'search' field in the help forum to see if this has been asked before!)
I am running v 1.4.2 with Windows 7.
the "security" menu is to be found under Options->Formats->PDF, the seach funktion for this forum is accessible by holding your mouse over the pdfcreator button located top left of the website (with a little black arrow indicating a drop down menu next to it)
Thank you Robin, perfect answer. I'd have never discovered this by myself.
This a great program - can't praise it highly enough, and the support is superb...