PDF Toolbox Star is a kind of application program specially designed for operating PDF files and contains almost all operations you can imagine, such as: merge,split, extract, insert, extract image, convert image, extract text, compress, sequence, encrypt, etc. If you are worried about operating PDF files, buy it, it's so fantastic!
What is new in this release:
1. Add the encrypted document processing functions.
2. The sort module adds page rotation function.
3. Fixes other minor bugs.