epstool - Create or extract preview bitmaps in EPS files.

Features:
- Add EPSI or DOS EPS previews.
- Extract postscript from DOS EPS files.
- Uses Ghostscript to create preview bitmaps.
- Scan a bitmap created by Ghostscript to find bounding box.
- Create TIFF or Interchange from part of a bitmap created
  by Ghostscript.

WWW: http://www.cs.wisc.edu/~ghost/gsview/epstool.htm