The package below has been updated on tug.ctan.org and should soon be at your favorite mirror.

Thank you, Jim Hefferon Saint Michael's College

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The following information was provided by our fellow contributor:

Name of contribution: prerex-4.0 Author's name: Bob Tennent Location on CTAN: /graphics/prerex Summary description: Interactive editor for prerequisite charts with macro support License type: lppl

Announcement text: ---------------------------------------------------------------------- This release adds support in the style file and the editor for a command that places a line of text (hbox) at any place in the chart. ----------------------------------------------------------------------

This package is located at http://tug.ctan.org/tex-archive/graphics/prerex . More information is at http://tug.ctan.org/pkg/prerex (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .