PDF ReDirect installs as a virtual printer so you can convert documents to PDF files from any program that supports printing. When you OK the print job, PDF ReDirect brings up its main program window, where you can tweak output quality and preview the PDF through Adobe Acrobat. In our tests, the utility quickly converted documents and output good-quality PDFs. Advanced options include encryption and the ability to append a converted document to another PDF. If you only need a utility to turn your documents into PDFs, PDF ReDirect can do the job fast and well.
How To Merge 2 or More PDF Files ?
1.Download and install PDF ReDirect.
2.Open PDF ReDirect and browse for ebooks in your computer.
3.It will automatically recognise your PDF files.
4.Just select the ebooks which you wish to merge.
5.Save the files.
Here i have merged two Xp Tips & Tricks Ebooks by Sandeep.
Your merged PDF file will have the same clarity and properties as before.
How To Encrypt PDF Files?
You can also encrypt PDF Files with the help of PDF Redirect.There will be a Option called Encrypt PDF Files under Security column.Set a strong password which must be very difficult to crack.