TwinCalc is an application for stress analysis based on calcite mechanical twinning (theoretical background here or here).
TwinCalc can process data measured using the universal stage. EBSD module is planned in the next version.
TwinCalc can perform all known procedures of stress and strain analysis, some of them with adjustments (see e.g. here). The results are presented as tables and graphically as bitmaps and metafiles.
TwinCalc is currently not available
I have to finish it first...