We thought it would be a good idea to list the chronological order of PDF2ID releases(pdf to indesign conversion technology) along with the InDesign version it supports:
September 2013
PDF2ID v4.0 – InDesign Creative Cloud release only (InDesign 9.x)September 2012
PDF2ID v3.5 – InDesign CS6 support added (InDesign 8.x) but it also operates with InDesign CS4, CS5, CS5.5July 2011
PDF2ID v3.0.1 – InDesign 5.5 (InDesign 7.5.x) but it also operates with InDesign CS3, CS4, CS5September 2010
PDF2ID v3.0 – InDesign CS5 (InDesign 7.0.x) but it also operates with InDesign CS3, CS4January 2009
PDF2ID v2.0 – InDesign CS4 (InDesign 6.0.x) but it also operates with InDesign CS2, CS3September 2007
PDF2ID v1.0 – First release which operates with InDesign CS2 and InDesign CS3August 2007
PDF2ID v1.0R1 – Advance release of PDF2ID with InDesign CS2 and InDesign CS3January 2007
PDF2ID v1.0 Beta – Shown at Macworld San Francisco 2007