Thank you for using our software library. Using the link given below and proceeding to the developer's website in order to download pcaColumn was possible when we last checked. We cannot confirm if there is a free download of this software available.
However, we must warn you that downloading pcaColumn from an external source releases FDM Lib from any responsibility. Please carefully check your downloads with antivirus software. FDM Lib takes it upon itself to provide free download links and inform users when the developing company starts providing a version of pcaColumn for direct download.
Download from structurepoint.org