v-rep (http://www.coppeliarobotics.com/index.html)
SprutCam (http://www.sprutcam.com/home/sprutcam-robot)
Octopuz (http://octopuz.com/)
ActWeld (http://www.almacam.com/Products/CAM-s…r-robot-welding)
Artiminds (http://www.artiminds.com/index.html)
Some more robot offline programming software to add:
ACTIN (https://www.energid.com/)
AUTOMAPPPS ( http://convergent-it.com/ )
VisualComponents (https://www.visualcomponents.com/)