I have to admit after several years of using CCDSoft I've never looked for a PDF manual for it. I have used it's online help quite a bit for various issues (F1). Have you tried that? And I've visited the CCDSoft Yahoo! Group a few times to quiz people about it.
http://groups.yahoo.com/group/CCDSoftV5/
Tutorials ... never looked for one but never seen one either.
Usually the things I've needed help with have been explained in the help (F1) or have been more generic CCD imaging questions so have been applicable to not just CCDSoft and hence googled etc.
I would've thought if there were a PDF manual it'd be on the CD that comes with CCDSoft also?
Roger.