User Policy

ArArCALC is provided as freeware. This software package may be freely used and distributed amongst different research laboratories or educational institutions. The user is only encouraged to exercise proper referencing to the following paper in Computer and Geosciences when publishing data calculated using this software package:

Koppers, A.A.P.
ArArCALC -- software for 40Ar/39Ar age calculations.
Computer and Geosciences 28 (2002) 605-619.

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Please note that it is advisable to always download updates from this website. This ensures that you always have the most current version of ArArCALC and that you get information on updates and bug-reports via email. You also will be notified when opening an older version of ArArCALC when a new version is available from this web site (online connection required).

Bugs and suggestions can be emailed via the Feedback page of this website or email Anthony Koppers.

 Download ArArCALC v2.5.2   NEW !
   40Ar/39Ar Data Reduction Software
   Published 26 November 2012
   Recalibration Tool for 40Ar/39Ar Ages
   Published 8 December 2010
 ArArCALC Paper
   Computer & GeoSciences 2002
 Short Description
 What's New
 System Requirements
 User Policy

 Online Help Files
 How to Install ArArCALC

 MagIC Software