FileOut of the PDFtalk project for Squeak (see Squeak porting page for details).
The Smalltalk files (*.squeak53.st and *.squeak60.st) are to be filed-in into a Squeak 6.0 or Squeak 5.3 image respectively.
The PDFtalk bundle from VisualWorks is filed-out with transformations from the [Squeak Fileout PDFtalk] package. All packages are in the public store.