On Sat, 17 Sep 2011 Hiroshi Nakashima submitted the
paracol
package.
Summary description: a multi-column package to typeset columns in parallel. License type: lppl
Announcement text: ----------------------------------------------------------------------
The package provides yet another multi-column typesetting mechanism by which you produce multi-column e.g, bilingual document switching and sychronizing each corresponding part in parallel.
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This package is located at http://mirror.ctan.org/macros/latex/contrib/paracol . More information is at http://www.ctan.org/pkg/paracol (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 .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf