Support of our plugins for After Effects CS5.5 and Photoshop CS5.1 is as follows:

• PSOFT anti-aliasing for Adobe Photoshop
  The current version 1.0.2 is compatible with Photoshop CS5.1.
• PSOFT anti-aliasing for Adobe After Effects
  The installer was updated to support After Effects CS5.5. The plug-ins themselves do not require any modification.