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adnan golestannejad dezfuli  
Hello
Show politeness and respect
Dear friend, I used your robot to test, and fortunately I got good results from your free robot, and thank you very much for this, and I wish you success in the beginning.
I also have a question about this. Please tell, is there any difference between a free robot and a non-free version robot?
If so, what are the differences between the two?
Thanks