Digital BW, The Print

You can download the latest version here:  http://www.fors.net/curves

Here's a list of what changed in the latest version:

Version 1.1
-----------
  Added undo/redo for up to 10000 adjustments.
  Eliminated flicker when screen refreshes.
  Fixed a bug that allowed you to adjust a point offscreen with the arrow
keys.
  Added mousewheel support to move selected control point up and down.
  Fixed screen size startup problem when using large fonts.
  Improved mouse tracking.
  Added warning to save changed files.