James, I'm sure I got them from Cakewalk. I'm also pretty certain they were bundled free with something or other.
Jon you're probably on the right track there mate. What I can't understand is why I have the .prog files on my PC but can't find the actual samples that go with them anywhere.
I can't find them anywhere listed in my Cakewalk Registrations/Purchases/Account/Downloads. However, I do have three versions of Dim Pro registered

- the 'original' version (1.2?) and two versions of 1.5. Sheesh, I've ballsed this up somewhere along the line.
Help!!