CTAN has a new package: Synapsen

[CTAN Announcements]

A new package has been installed on tug.ctan.org and should soon be at
your favorite mirror.
 
Thanks again,
Jim Hefferon
Saint Michael's College

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The following information was provided by our fellow contributor:

Name of contribution: Synapsen. A hypertextual card index
Author's name: Markus Krajewski
Location on CTAN: /biblio/bibtex/utils/Synapsen
Summary description: Reference management software, bibliography gui tool or 
  card index for bibtex
License type: shareware

Announcement text: 
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Synapsen is a hypertextual card index or reference organizer, esp. 
designed for BibTeX. 

The Software is written in JAVA, and therefore it runs on all major 
operating systems (Windows, Mac OS X, Linux, Unix). 

For further information, manual, screen shots etc. see 
http://www.verzetteln.de/synapsen/
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This package is located at 
   http://tug.ctan.org/tex-archive/biblio/bibtex/utils/Synapsen
.  More information is at
   http://tug.ctan.org/cgi-bin/ctanPackageInformation.py?id=synapsen
(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 .