Version 5.8.1 of 07/07/2015: Update of version 5.0.8 with correction of some new bugs. Also change of version numbering! Version 5.0.8, released on 29/06/2015. Upgrade and small improvements for more stability and fluidity. Solution of problems reported by users. Version 5.0.7, released on 07/03/2015. Moving average rose diagrams and fault/lineament segment as new data type. Version 5.0.2, released on 23/04/2014. Exporting selected data and exchaning them with SG2PS program. Version 5.0.1, released on 13/01/2014. Finalized version 5.0 with dialog windows for controlling graphic parameters. Version 4.0.2, released on 21/01/2012, after intensive testing on recent field data for a new publication. Version 4.0.1, released on 17/01/2012, with resolution of a small but ennoying problem in the Solutions management that appeared during the last modifications. Version 3.0.0, released on 02/04/2011, specially for the EGU General Assembly, Vienna, April 4-8 2011. A new version with major improvements and additions concerning mainly the Processing Worksheet, bringing among others a Solution management system witch was long waited by the users. Version 2.2.9, posted on 10/02/2011. Important update : Solution of some problems, new rose diagrams and addition of a Query function as suggested by some users. Version 2.2.0, posted on 26/07/2010. Win-Tensor appears in a more mature way after the fast developments that have been done recently. Version 2.1.0, posted on 16/02/2010. Major step foreward towards completion of the program. Brand new fonctionalities, improvements and bugs corrected. Important new functions for the Processing Sheet and new data types in the Data Sheet. Download it now.: Version 2.0.1, posted on 11/02/2010. Major step foreward towards completion of the program. Brand new fonctionalities, improvements and bugs corrected. Important new functions for the Processing Sheet and new data types in the Data Sheet. Download it now.: Version 1.4.22, posted on 20/01/2009. The program was used intensively for processing both geological field data and earthquake focal mechanisms. This allowed to highlight – and solve – a new series of issues. New small but practical functionalities were added and adaptations made. Important new features are: Version 1.4.19, posted on 06/08/2008. New: Exact calculation of horizontal stress directions using the methodology described in Lund and Townend, (2007). Geophys. J. Int., doi: 10.1111/j.1365-246X.2007.03468.x. Version 1.4.15, posted on 27/04/2008. New: Implementation of a semi-automatic data separation procedure for the Rotational Optimisation module as it was already for the Right Dihedron module. New features: Version 1.4.13, posted on 12/04/2008. New: Discrimination between different subsets in the same stereogram by using different colours. Version 1.4.12, posted on 08/04/2008. New: Discrimination between different subsets in the same stereogram by using different colours. Version 1.4.1, posted on 03/01/2008. Major step in the development, program name changed into Win-Tensor ! Source.