Acrobat has various in-built security features controlling access to PDF documents. Mapsoft SecuritySetter allows you to set these security features.

Need to change some text that could be in hundreds of text files? Well XchangeCL can make this easy for you. It will find files using wild cards and find and replace multiple strings in each one.

Using the simple BookMarker's dialog box, create multi-level bookmarks to any depth easily and quickly. Using the TextSelect tool from Acrobat's toolbar, highlight a sample of text whose attributes are used to define a particular bookmark level.

Info Note is very simple program which lets you to make quick important notes without any mouse clicks or document management. Info Note is a notepad, which always near at hand

Flattener is a useful software that allows extraneous interactive elements, such as bookmarks and movies, plus any unwanted mark-up, to be removed from your PDF files. It can also be used to flatten remaining mark-up and interactive elements.

ImagePlacer is a very powerful publishing tool which allows you to stamp a graphical image onto specified pages within a PDF document.

Advanced hex editor with many additional tools. Advanced User Interface.

With BriefAudit, every user can easily see document changes history. It selects files modifications events keeping only the essential informations: Date and time of file modification, Modifier's identification into comments area = file properties.

EmEditor Text Editor Free is a free text editor for Windows that fully supports Unicode, enabling you to edit multiple languages. Designed for Windows XP and Windows Vista.

TxEdit is an easy to use ASCII text editor that makes a nice replacement for the standard MS Windows Notepad. Multiple documents can be edited using this MDI editor. TxEdit includes options to quickly find and replace text.