Reflash software

Hi I've just finished the diesel fundamentals course and I've been searching the web for hours trying to find remapping software that would suit the typical 4x4s in my area (Hilux, landcruiser, ranger, Colorado, Triton, ect) but all I've found is hp tuners have a package for landcruisers do you have any suggestions?

I know that the Colorado is supported by HP Tuners and Triton is supported by Ecutek. I can't help with the others sorry. Many of the companies offering tuning for these vehicles are developing their own definitions which is a little beyond the scope of most tuners.