Peak Profiling (indexing, unit cell refinement, size/strain, etc)
For Overall Summary of available peak profiling software refer to:
http://www.ccp14.ac.uk/solution/peakprofiling/
These include: CMPR, DRXWin, EFLECH, GPLSFT, pearson.xls, SHADOW, Powder v2.00, PowderX, Winfit, Winplotr, XFIT
Examples of XFIT for Windows