Software

Digitalfire
Insight glaze software helps apply glaze chemistry to formulate and adjust ceramic glazes, enamel, glass and porcelain compounds
http://digitalfire.us/

Glaze Calculator
Free glaze software for potters.
http://www.glazecalc.com/

GlazeChem
Digest and log file reader, and glaze database and calculation software for Windows operating system.
http://www.dinoclay.com/software/glzchem.html

Matrix 2000 Glaze Calculation Software
Glaze software for Windows, NT and Macintosh computers. Includes the capacity to store glaze images and create line, triaxial and quadraxial blends.
http://www.matrix2000.co.nz/