This isn't the program. This 'installer' asks if you want to install useless scamware & spyware many many times... Once you get through all this annoyance, it will download the real program installation files.
BUT, even that is full of problems. Around step 2, it demanded i fill in a survey - but the questions are NOT IN ENGLISH so sod it, this annoying badly written deceitful software can go in the bin where it deserves to be.
Dear User! Thank you for the report, Software Informer's in-built antivirus check also detected that Advanced Scan to PDF Free includes suspicious elements. You can find the antivirus report on the download page.
The PDF file created is not searchable. It is just an image stored in the PDF format.