Hyper-textual card index & reference manager for bibliographies.
BSEditor: synapsen is a hypertextual card index or reference organizer, which is to say a storage system on the basis of an electronic literature database that enables the management of bibliographies. However, in contrast to normal literature management software, synapsen offers a very distinct advantage: with catchwords entered by the user, the program connects individual cards automatically and creates not only a network of cards whose relation to each other might have been forgotten, but also creates completely unexpected connections and relations Between individual entries. synapsen is therefore not only for electronic literature management, but also a helping hand when writing scientific texts, which participates in communication with the author in order to augment lines of argumentation and the generation of ideas.

Features
Runs on all major operating systems (Windows, Mac OS X, Linux, Unix), even runnable on USB-sticks.
Automatic or individual connections between all cards through common headwords.
Easy editing, searching and viewing of reference entries.
Direct connection to MS Word and Open Office 3.0 in order to support footnote insertion by one click
Direct search and download from OPACs like Library of Congress, Biblioth猫que Nationale, or GBV via the z39.50 interface.
Extensive printing interface
Embedding of your pdf, html-, txt-, rtf-documents as well as images
Produces fully BibTeX compliant output, tight connection to LaTeX, but also to word processors via RTF and copy & paste.
Many individual formatting features while creating the bibliographical output
Data import and export via BibTeX, PDF and RTF.
Support of the biblatex package
Complete support of Unicode, i.e. you can simultaneosly work with many different alphabets like cyrillic, Hebrew or chinese etc.
Support of SQL for the internal database server in order to procure future compatibility of your data. Linkage to external databases like MySQL also possible. you can free download Synapsen 4.0 now.