Datasqueeze 2.2 is a graphical interface for analyzing data from 2D x-ray diffraction detectors (wire, image plate, CCD), running on Windows, Linux, and Macintosh OS X. The interface is simple and intuitive, and the program is easy to use even for those new to x-ray diffraction analysis. Datasqueeze is particularly useful for the analysis of powder diffraction data, diffuse scattering from polymers or liquid crystals, or small-angle scattering from colloids, polymers, gels, or solutions.

New features in Version 2.2 (see details here):

• Make and display "movies" of XRD images.
• Improved options for scripted operations.
• User-selectable output file resolution.
• Introduced a graphical tool to assist in least-squares refinements of peak profile.
• The available models for least-squares analysis have been expanded and improved.
• It is now possible to analyze images collected with the detector rotated far from the beam zero orientation ("Wide Angle Scattering")