MaxCut - It's easy! You input the sizes and materials, MaxCut does the rest!
CutList Optimizer - A free cutlist optimizer
optiCutter - Online length cutting optimization software, designed to cut 1D linear material with maximal material yield and minimal waste.
SketchCut - Simple App for cutting sheet materials (chipboard, MDF, glass, plastic, etc.).
WorkshopBuddy - A professional cutlist optimizer to calculate efficient layouts on linear & sheet material. Commercial workshops generate significant savings & reduce waste.
Optimumcut - One-dimensional cutting stock problem solver