Nice site Judy! Yes but you need both PS CS3 and PS 7. Bring up the brush in question in CS3 and create a new file. To this add a transparent layer. On that layer paint one dab of the brush and save this as PSD file. Open this file in PS 7 and “Ctrl + click” the brush layer to select the brush outline. Go “Edit”---->Define Brush and there you have it ready to save and use when needed.