newsGNU Aris - News


GNU Aris 2.1 Released

Item posted by Ian Dunn <skolar42> on Fri 30 Aug 2013 02:20:46 PM UTC.

The tarballs
are available here:

and the Windows version is available here:

GNU Aris is a logical proof program. It supports both propositional and
predicate logic, in addition to Boolean algebra and arithmetical logic,
the latter of which it
supports through the use of abstract sequences.

GNU Aris' homepage: <>

Changes in version 2.1:

  * Fixed up bugs in the customization dialog.

  * Added a customization option for the grade server's password.

  * Fixed up bugs in submission process.

  * Added ability to import proofs into current proof.

  * Fixed up bugs in grading flag.

  * Changed validity indicators from text to icons.

  * Fixed up processing bugs.

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