If you are unable to install a plugin in Photoshop, try running Photoshop as Admin and your automatic installation should work. If this does not work for you you will need to resort to manual instructions that came with your purchase.
If the installation with the .JSX file fails try the manual installation steps below:
- Paste the unzipped plugin folder into:
- Mac: <Your_HardDisk>/Library/Application Support/Adobe/CEP/extensions
- Windows: C:\Program Files (x86)\Common Files\Adobe\CEP\extensions
- Restart Photoshop. You will find the Panel in "Window" > "Extensions" > YOURPLUGINHERE
Hope this helps.