Supports Windows 95, 98, ME, NT4, Windows 2000, XP, 2003, Vista, Unix AIX 4.3, Linux, Macintosh OSX

many optional parameters:

<pdf input filename> source pdf filename or list of files in txt file
<pdf output filename> destination pdf filename
-f folder output, must be second parameter e.g. -fc:\out
-text for stamping text with a link.
-link for the link e.g. http://www.adobe.com
-remove for removing existing links, NOTE: only "Open a file" or "Open a web page" link types are removed
-textlink for matching on text within link
-change to signify a change from -link to -newlink
-newlink for above change
-changepart for changing part of a link
-create for creating a new link on existing text, supports: http:,
https:, www, ftp:, file:, mailto:
-report for dumping out a report of all page no | text | link
-linktype Visible Rectangle or Invisible Rectangle. default:
"Invisible Rectangle"
-highlightstyle None, Invert, Outline, Insert. default "Invert"
-linethickness Thin, Medium, Thick. default: "Thin"
-linestyle Solid, Dashed, Underline. default: "Solid"
-linkcolor RGB hex value. default: 000000
-linkaction Only two required: "Open a file" or "Open a web page". default: "Open a web page"
-s(n) page to start processing at, default at 1
-e(n) page to end processing at, default at 99999
-font <TEXT> font name to use, e.g. Arial, use Arial as default
-fontfile <filename> for loading other font metrics into the program
-color RGB hex font color to use in rgb hex. 000000 is default for black. default as black.
-size(n) font size to use, e.g. 11, use 11 as default
-angle(n) angle of text in degrees, use 0 as default
-align <TEXT> align justified text, can be 'left', 'right' or 'center', left is default. e.g. right on positions 20,20 would mean last character right edge ends at that position.
-force force portrait when landscape, if view is rotated then
calculate as unrotated.
-pos(n),(n) h,v (horizontal, vertical) positions on page calculated from bottom left up. e.g. 20,20 would be bottom left corner. use 10,20 as default. if -1 is specified then center on page size.
-flipv flips vertical positions so 20,20 would be top left calculated from top of page.
-fliph flips horizontal positions so 20,20 would be bottom right
from right edge of page.