PDF Split Or Merge 1.1 is described as a highly flexible and feature-rich utility that you can use to split or merge your PDF books. PDF Split Or Merge is designed for novice PDF users. It just takes four simple steps to finish the job. The program is absolutely free, and its main target is to split or merge your PDF books easily, just in seconds. 

Major Features:

1. Split a PDF
   •  Ability to split a PDF book to a group of smaller PDF books.
   •  Ability to split a PDF book by :
   • • Ranges of pages that you specify manually.
     • Single pages(Each page will be saved in a PDF).
     • Every number of pages you specify.
     • bookmarks.
   •  Ability to split encrypted(password protected) PDF books.
   •  Ability to choose the suitable names conventions for the output PDFs.
2. Merge PDFs
   •  Ability to merge a group of PDF books(or ranges of pages from them) into one PDF.
   •  Ability to insert an empty page between each 2 merged PDF books.
   •  Ability to specify the dimensions of the added empty page.
   •  Ability to merge encrypted(password protected) PDF books.
3. General
   •  The program is cross platform. It can run on any operating system (Windows, Mac, Linux, ...).  
   •  Simple and stylish interface.
   •  The program does not require Adobe Acrobat to be installed.
   •  Daily support ... they are always online to help you.

• Updated the program libraries.
• Fixed some internal bugs.

• Windows 2000/XP/Vista/7 - Linux - Mac.
• Pentium 500MHz processor.
• 512 MB of free memory.
• 32 MB free disk space.
• 1024x768 screen resolution.
• Java 2 Platform - version 1.6 or above.