So PNotes isn't intended to be open-source? (I see it's not mentioned anywhere, but some user reviews are under the impression it is.) Are the DLLs libraries that can be obtained from their source? If the answer to the 2 above questions is no, does the author have a public identity? That can be a substitute when the community isn't able to review the complete code.
Any advice?
I like to verify programs are clean before running them. (I've had a negative experience before.) Since there are DLLs in the source code, does that mean it's not possible to review all the code before building it? The program does look amazing, though!