After downloading and installing this program on my Win7-Pro, and then playing around with a 30 page pdf file, I had to come back here and post my thoughts. Using this program I was able to split the 30 page document into two separate pdf files. I then wanted the third page of the first document to be the cover page of the second document. This software allowed me to cut that page, save and insert it into the second document via the merge process. I am totally impressed and thank you for sharing this software yesterday. I have not even begun to see what else it has in store for me to explore. If you work with pdf files, this is a must have program. Thank you very much