You can find the standard PDFreactor installation packages (Windows with JRE, Unix/Linux, OS X) on the Download page.
PDFreactor Windows 64 bit installer without JRE (191 MB)
PDFreactor Windows 64 bit archive with JRE (324 MB)
The following links are downloads for open source software used by RealObjects PDFreactor (please also see Open Source Software).
The Use of RealObjects PDFreactor to meet statutory Archiving Obligations (PDF/A) at the Internet Branch of the Sparkasse Savings Banks
Raiffeisen Austria is counting on PDF Generation with RealObjects PDFreactor in its E-banking Solution
EDGE Learning Media integrates PDFreactor into Content Management System