doPDF is the simpler version of novaPDF. novaPDF is targeted for commercial use. It allows you to create public profiles on servers, shrink file size, share them through Email, encrypt PDF files to enhance their security, insert or append multiple files, add digital signatures, insert watermarks and make files password protected. Either you can purchase the tool or use it in trial mode.
doPDF is a fast working virtual printer that creates PDF documents directly from supported Windows programs. It is suitable for all users regardless of their expertise due to its easy to use interface.